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: 8/15/2020
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 08/16/2020 02:30:45 -69.09, -40.04 124.60 08/16/2020 02:31:54 -68.96, -38.48 124.77 63.96 69
2 08/16/2020 03:21:17 68.31, 128.30 54.62 08/16/2020 03:21:31 68.30, 128.35 54.59 2.82 14
3 08/16/2020 04:11:57 -68.13, -64.15 125.56 08/16/2020 04:11:02 -68.13, -64.22 125.56 2.70 55
4 08/18/2020 18:47:25 -68.36, 76.71 124.49 08/18/2020 18:48:35 -68.35, 76.65 124.51 2.69 70
5 08/18/2020 19:38:09 68.23,-115.82 55.39 08/18/2020 19:38:02 68.24,-115.84 55.40 1.69 7
6 08/18/2020 20:28:47 -67.94, 51.87 124.90 08/18/2020 20:27:34 -68.02, 51.54 124.81 16.64 73
7 08/21/2020 11:04:18 -68.33,-167.48 123.64 08/21/2020 11:05:06 -68.33,-167.51 123.64 1.11 48
8 08/21/2020 11:55:01 68.20, -0.01 56.24 08/21/2020 11:54:32 68.22, 0.01 56.26 2.04 29
9 08/21/2020 12:45:25 -67.15, 168.59 124.81 08/21/2020 12:44:18 -67.22, 166.50 124.71 90.36 67
10 08/24/2020 02:30:45 69.29, 139.68 58.24 08/24/2020 02:31:52 69.22, 141.85 58.14 85.67 67
11 08/24/2020 03:21:10 -68.30, -51.66 122.77 08/24/2020 03:21:37 -68.28, -51.69 122.79 2.01 27
12 08/24/2020 04:11:54 68.17, 115.80 57.12 08/24/2020 04:11:04 68.17, 115.82 57.12 0.73 50
13 08/26/2020 18:47:25 68.57,-103.56 58.43 08/26/2020 18:48:36 68.53,-103.16 58.38 16.99 71
14 08/26/2020 19:38:03 -68.27, 64.15 121.87 08/26/2020 19:38:09 -68.27, 64.16 121.88 0.49 6
15 08/26/2020 20:28:47 68.15,-128.39 58.02 08/26/2020 20:27:36 68.15,-128.34 58.02 2.11 71

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 8/15/2020
SNOs_Map_NOAA-20_TERRA_20200815.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 08/15/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA