Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 5/31/2018
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 05/31/2018 04:11:29 68.28, 115.71 46.26 05/31/2018 04:12:23 68.29, 115.70 46.27 1.32 54
2 05/31/2018 05:02:10 -68.14, -76.80 133.88 05/31/2018 05:01:54 -68.12, -76.87 133.90 3.38 16
3 05/31/2018 05:52:41 67.31, 91.52 45.28 05/31/2018 05:51:32 67.40, 89.95 45.38 67.90 69
4 06/02/2018 20:28:22 68.25,-128.48 45.88 06/02/2018 20:28:54 68.25,-128.48 45.87 0.44 32
5 06/02/2018 21:19:03 -68.11, 39.01 134.27 06/02/2018 21:18:24 -68.14, 39.03 134.24 3.29 39
6 06/05/2018 11:54:40 -68.83, 179.23 133.85 06/05/2018 11:55:50 -68.76,-179.62 133.93 46.86 70
7 06/05/2018 12:45:14 68.23, -12.68 45.54 06/05/2018 12:45:24 68.20, -12.66 45.52 2.93 10
8 06/05/2018 13:35:55 -68.09, 154.82 134.61 06/05/2018 13:34:54 -68.10, 154.85 134.59 1.93 61
9 06/08/2018 04:11:23 -68.32, -64.33 134.62 06/08/2018 04:12:27 -68.32, -64.28 134.63 1.84 64
10 06/08/2018 05:02:06 68.15, 103.20 45.20 06/08/2018 05:01:55 68.15, 103.15 45.20 1.75 11
11 06/08/2018 05:52:42 -67.74, -88.97 135.22 06/08/2018 05:51:30 -67.77, -89.65 135.18 28.94 72
12 06/10/2018 20:28:15 -68.25, 51.54 134.92 06/10/2018 20:28:58 -68.27, 51.53 134.90 2.66 43
13 06/10/2018 21:18:59 68.13,-141.00 44.97 06/10/2018 21:18:25 68.15,-140.97 44.98 2.30 34
14 06/13/2018 11:54:39 69.02, -1.02 45.71 06/13/2018 11:55:48 68.92, 0.57 45.59 64.48 69
15 06/13/2018 12:45:08 -68.23, 167.35 135.11 06/13/2018 12:45:29 -68.21, 167.33 135.12 1.93 21
16 06/13/2018 13:35:51 68.06, -25.13 44.73 06/13/2018 13:34:56 68.09, -25.17 44.75 3.28 55

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 5/31/2018
SNOs_Map_NOAA-20_TERRA_20180531.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 05/31/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service