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: 11/7/2018
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 11/07/2018 03:21:08 -68.33, -51.79 95.53 11/07/2018 03:22:12 -68.33, -51.78 95.53 0.84 64
2 11/07/2018 04:11:52 68.20, 115.69 84.35 11/07/2018 04:11:39 68.21, 115.73 84.37 2.74 13
3 11/07/2018 05:02:27 -67.75, -76.43 96.08 11/07/2018 05:01:15 -67.77, -77.15 96.08 30.39 72
4 11/09/2018 19:38:02 -68.28, 64.04 94.80 11/09/2018 19:38:39 -68.31, 64.09 94.78 3.30 37
5 11/09/2018 20:28:46 68.15,-128.48 85.08 11/09/2018 20:28:07 68.13,-128.47 85.06 2.00 39
6 11/12/2018 11:04:21 68.69, 11.96 86.33 11/12/2018 11:05:32 68.60, 12.71 86.26 31.88 71
7 11/12/2018 11:54:56 -68.24, 179.88 94.11 11/12/2018 11:55:07 -68.22, 179.88 94.13 1.79 11
8 11/12/2018 12:45:40 68.11, -12.65 85.78 11/12/2018 12:44:34 68.10, -12.62 85.76 1.59 66
9 11/15/2018 03:21:08 68.33, 128.22 86.68 11/15/2018 03:22:02 68.34, 128.28 86.69 2.72 54
10 11/15/2018 04:11:49 -68.19, -64.29 93.45 11/15/2018 04:11:33 -68.18, -64.27 93.46 1.44 16
11 11/15/2018 05:02:20 67.36, 104.04 85.75 11/15/2018 05:01:11 67.44, 102.52 85.79 65.47 69
12 11/17/2018 19:38:02 68.29,-115.96 87.30 11/17/2018 19:38:29 68.28,-115.89 87.30 2.84 27
13 11/17/2018 20:28:43 -68.15, 51.54 92.83 11/17/2018 20:28:00 -68.13, 51.57 92.85 2.10 43
14 11/20/2018 11:04:15 -68.53,-167.80 91.85 11/20/2018 11:05:27 -68.47,-167.42 91.91 17.31 72
15 11/20/2018 11:54:55 68.20, -0.06 87.83 11/20/2018 11:54:56 68.22, -0.06 87.86 3.30 1
16 11/20/2018 12:45:36 -68.06, 167.43 92.30 11/20/2018 12:44:27 -68.08, 167.39 92.29 2.96 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 11/7/2018
SNOs_Map_NOAA-20_TERRA_20181107.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 11/07/2018 in txt file.

Historical Predictions of SNOs between NOAA-20 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service