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: 6/5/2019
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 06/08/2019 11:04:42 68.34, 12.46 45.39 06/08/2019 11:05:16 68.34, 12.45 45.39 0.44 34
2 06/08/2019 11:55:22 -68.20, 179.96 134.76 06/08/2019 11:54:46 -68.18, 179.90 134.78 3.09 36
3 06/11/2019 02:31:00 -68.93, -39.86 134.22 06/11/2019 02:32:10 -68.80, -38.74 134.37 47.19 70
4 06/11/2019 03:21:34 68.28, 128.31 45.12 06/11/2019 03:21:44 68.29, 128.28 45.12 1.58 10
5 06/11/2019 04:12:16 -68.19, -64.26 134.98 06/11/2019 04:11:14 -68.19, -64.21 134.98 2.16 62
6 06/13/2019 18:47:44 -68.40, 76.62 134.94 06/13/2019 18:48:45 -68.42, 76.67 134.92 3.29 61
7 06/13/2019 19:38:27 68.23,-115.85 44.90 06/13/2019 19:38:13 68.24,-115.90 44.91 2.44 14
8 06/13/2019 20:29:01 -67.70, 52.12 135.64 06/13/2019 20:27:50 -67.75, 51.16 135.58 40.70 71
9 06/16/2019 11:04:37 -68.34,-167.53 135.11 06/16/2019 11:05:14 -68.37,-167.51 135.09 3.22 37
10 06/16/2019 11:55:21 68.23, -0.08 44.78 06/16/2019 11:54:41 68.24, -0.02 44.79 2.87 40
11 06/19/2019 02:30:57 68.87, 140.22 45.37 06/19/2019 02:32:07 68.74, 141.19 45.21 41.58 70
12 06/19/2019 03:21:30 -68.29, -51.69 135.23 06/19/2019 03:21:43 -68.31, -51.70 135.21 2.86 13
13 06/19/2019 04:12:13 68.18, 115.76 44.66 06/19/2019 04:11:09 68.18, 115.79 44.66 1.59 64

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/5/2019
SNOs_Map_NOAA-20_TERRA_20190606.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/05/2019 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service