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: 6/14/2022
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 06/16/2022 02:38:00 69.65, 137.55 46.24 06/16/2022 02:38:57 69.66, 137.52 46.24 1.36 57
2 06/16/2022 03:28:42 -69.56, -55.01 133.86 06/16/2022 03:28:27 -69.54, -55.00 133.88 2.54 15
3 06/16/2022 04:19:14 68.80, 113.36 45.36 06/16/2022 04:18:05 68.82, 111.72 45.42 66.23 69
4 06/18/2022 18:54:53 69.60,-106.61 46.12 06/18/2022 18:55:22 69.62,-106.65 46.14 3.01 29
5 06/18/2022 19:45:35 -69.51, 60.84 133.98 06/18/2022 19:44:52 -69.51, 60.84 133.98 0.18 43
6 06/21/2022 10:21:05 -69.88,-158.55 133.62 06/21/2022 10:22:17 -69.80,-158.18 133.72 16.72 72
7 06/21/2022 11:11:45 69.56, 9.23 46.05 06/21/2022 11:11:46 69.57, 9.16 46.07 3.41 1
8 06/21/2022 12:02:27 -69.46, 176.68 134.05 06/21/2022 12:01:16 -69.46, 176.65 134.04 1.39 71
9 06/24/2022 02:37:55 -69.67, -42.47 133.80 06/24/2022 02:38:43 -69.68, -42.47 133.80 0.76 48
10 06/24/2022 03:28:39 69.57, 124.99 46.09 06/24/2022 03:28:10 69.56, 125.02 46.09 1.37 29
11 06/24/2022 04:19:03 -68.51, -66.24 135.00 06/24/2022 04:17:56 -68.57, -68.61 134.87 96.84 67
12 06/26/2022 18:04:19 70.42, -95.15 47.06 06/26/2022 18:05:27 70.30, -93.34 46.89 68.78 68
13 06/26/2022 18:54:48 -69.63, 73.36 133.77 06/26/2022 18:55:07 -69.65, 73.38 133.75 2.42 19
14 06/26/2022 19:45:32 69.52,-119.18 46.13 06/26/2022 19:44:34 69.53,-119.14 46.13 1.51 58

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 6/14/2022
SNOs_Map_NOAA-20_TERRA_20220614.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 06/14/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA