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: 7/6/2022
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 76.62, 70.64 56.46 07/18/2022 06:01:47 76.62, 69.86 56.55 20.18 73
2 07/18/2022 06:53:47 -76.73,-122.46 123.41 07/18/2022 06:52:45 -76.73,-122.42 123.39 0.98 62
3 07/18/2022 07:44:32 76.72, 44.90 56.59 07/18/2022 07:43:44 76.74, 44.87 56.63 2.15 48
4 07/18/2022 08:35:17 -76.74,-147.86 123.39 07/18/2022 08:34:45 -76.73,-147.94 123.38 2.54 32
5 07/18/2022 09:26:02 76.73, 19.50 56.61 07/18/2022 09:25:44 76.73, 19.34 56.64 3.99 18
6 07/18/2022 10:16:47 -76.74,-173.26 123.37 07/18/2022 10:16:44 -76.76,-173.28 123.35 2.05 3
7 07/18/2022 11:07:33 76.78, -6.08 56.69 07/18/2022 11:07:43 76.77, -6.00 56.67 2.24 10
8 07/18/2022 11:58:17 -76.75, 161.34 123.35 07/18/2022 11:58:44 -76.76, 161.19 123.34 3.86 27
9 07/18/2022 12:49:03 76.78, -31.48 56.71 07/18/2022 12:49:43 76.76, -31.53 56.68 3.07 40
10 07/18/2022 13:39:48 -76.80, 135.77 123.27 07/18/2022 13:40:43 -76.79, 135.85 123.31 2.34 55
11 07/18/2022 14:30:33 76.79, -56.88 56.73 07/18/2022 14:31:42 76.80, -56.88 56.71 0.45 69
12 07/18/2022 15:21:28 -77.24, 108.57 122.69 07/18/2022 15:22:33 -77.20, 112.19 123.07 89.03 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 7/6/2022
SNOs_Map_NOAA-20_NOAA-19_20220706.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 07/06/2022 in txt file.

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