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: 7/16/2020
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 07/17/2020 18:47:42 -68.33, 76.70 132.76 07/17/2020 18:48:33 -68.34, 76.64 132.76 2.56 51
2 07/17/2020 19:38:26 68.21,-115.83 47.12 07/17/2020 19:38:00 68.23,-115.84 47.14 2.78 26
3 07/17/2020 20:28:52 -67.26, 52.64 133.85 07/17/2020 20:27:44 -67.34, 50.77 133.72 80.85 68
4 07/20/2020 10:14:11 69.33, 23.81 48.77 07/20/2020 10:15:18 69.25, 26.03 48.63 88.11 67
5 07/20/2020 11:04:36 -68.34,-167.53 132.26 07/20/2020 11:05:03 -68.31,-167.51 132.29 2.85 27
6 07/20/2020 11:55:20 68.21, -0.07 47.62 07/20/2020 11:54:30 68.20, -0.00 47.61 3.13 50
7 07/23/2020 02:30:50 68.54, 140.66 48.47 07/23/2020 02:32:01 68.49, 140.95 48.41 12.86 71
8 07/23/2020 03:21:29 -68.29, -51.70 131.78 07/23/2020 03:21:33 -68.28, -51.67 131.79 1.55 4
9 07/23/2020 04:12:12 68.12, 115.83 48.05 07/23/2020 04:11:01 68.11, 115.77 48.05 2.80 71
10 07/25/2020 18:47:40 68.33,-103.30 48.83 07/25/2020 18:48:33 68.34,-103.35 48.84 2.46 53
11 07/25/2020 19:38:22 -68.25, 64.13 131.25 07/25/2020 19:38:03 -68.25, 64.17 131.25 1.36 19
12 07/25/2020 20:28:51 67.31,-127.41 47.80 07/25/2020 20:27:43 67.40,-129.17 47.93 75.57 68
13 07/28/2020 11:04:32 68.29, 12.53 49.40 07/28/2020 11:05:02 68.30, 12.48 49.41 2.55 30
14 07/28/2020 11:55:14 -68.20, 179.96 130.69 07/28/2020 11:54:32 -68.21, 180.00 130.68 1.64 42

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/16/2020
SNOs_Map_NOAA-20_TERRA_20200716.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/16/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and TERRA