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: 7/30/2022
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 07/31/2022 09:29:59 -70.25,-146.37 127.97 07/31/2022 09:31:10 -70.13,-145.31 128.14 42.18 71
2 07/31/2022 10:20:35 69.72, 21.75 51.48 07/31/2022 10:20:43 69.70, 21.73 51.46 2.39 8
3 07/31/2022 11:11:16 -69.58,-170.73 128.66 07/31/2022 11:10:13 -69.59,-170.79 128.64 2.46 63
4 08/03/2022 01:46:43 -69.79, -29.88 127.78 08/03/2022 01:47:43 -69.78, -29.93 127.79 1.86 60
5 08/03/2022 02:37:27 69.68, 137.59 52.12 08/03/2022 02:37:10 69.68, 137.57 52.12 0.87 17
6 08/03/2022 03:27:59 -69.05, -54.21 128.53 08/03/2022 03:26:49 -69.07, -55.60 128.46 55.32 70
7 08/05/2022 18:03:35 -69.74, 85.96 127.12 08/05/2022 18:04:10 -69.76, 85.91 127.10 3.37 35
8 08/05/2022 18:54:19 69.63,-106.57 52.78 08/05/2022 18:53:37 69.65,-106.60 52.80 2.27 42
9 08/08/2022 09:29:51 70.16, 33.78 54.07 08/08/2022 09:31:02 70.06, 34.55 53.93 31.33 71
10 08/08/2022 10:20:27 -69.75,-158.27 126.36 08/08/2022 10:20:36 -69.74,-158.26 126.38 1.33 9
11 08/08/2022 11:11:11 69.64, 9.19 53.54 08/08/2022 11:10:03 69.62, 9.23 53.52 2.98 68
12 08/11/2022 01:46:37 69.81, 150.10 54.47 08/11/2022 01:47:33 69.81, 150.07 54.46 1.08 56
13 08/11/2022 02:37:19 -69.71, -42.44 125.63 08/11/2022 02:37:03 -69.71, -42.43 125.63 0.41 16
14 08/11/2022 03:27:50 68.91, 126.00 53.55 08/11/2022 03:26:41 68.98, 124.26 53.69 70.08 69

Figure of NOAA-20 and TERRA satellite orbits during SNOs since TLE Epoch: 7/30/2022
SNOs_Map_NOAA-20_TERRA_20220730.jpg

Download SNOs between NOAA-20 and TERRA since TLE EPOCH: 07/30/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and TERRA