Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/4/2022
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 07/18/2022 06:03:00 76.65, 70.55 56.49 07/18/2022 06:01:47 76.62, 69.85 56.55 18.25 73
2 07/18/2022 06:53:46 -76.71,-122.37 123.44 07/18/2022 06:52:45 -76.73,-122.42 123.39 2.77 61
3 07/18/2022 07:44:32 76.74, 44.80 56.62 07/18/2022 07:43:44 76.74, 44.86 56.63 1.67 48
4 07/18/2022 08:35:17 -76.76,-147.94 123.36 07/18/2022 08:34:45 -76.73,-147.94 123.38 3.82 32
5 07/18/2022 09:26:02 76.75, 19.40 56.64 07/18/2022 09:25:44 76.73, 19.34 56.64 2.74 18
6 07/18/2022 10:16:47 -76.77,-173.34 123.34 07/18/2022 10:16:44 -76.76,-173.28 123.35 1.66 3
7 07/18/2022 11:07:32 76.76, -6.00 56.66 07/18/2022 11:07:43 76.77, -6.01 56.67 1.07 11
8 07/18/2022 11:58:17 -76.77, 161.26 123.32 07/18/2022 11:58:44 -76.76, 161.20 123.34 2.46 27
9 07/18/2022 12:49:02 76.76, -31.40 56.68 07/18/2022 12:49:43 76.76, -31.53 56.68 3.45 41
10 07/18/2022 13:39:47 -76.78, 135.85 123.30 07/18/2022 13:40:43 -76.79, 135.85 123.31 1.35 56
11 07/18/2022 14:30:33 76.82, -56.97 56.76 07/18/2022 14:31:42 76.80, -56.88 56.71 3.29 69
12 07/18/2022 15:21:28 -77.26, 108.48 122.66 07/18/2022 15:22:33 -77.20, 112.19 123.06 91.54 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/4/2022
SNOs_Map_NOAA-20_NOAA-19_20220705.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/04/2022 in txt file.

Historial Predications of SNOs between NOAA-20 and NOAA-19