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: 9/15/2022
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 09/28/2022 08:34:59 76.32, 33.64 78.81 09/28/2022 08:33:45 76.29, 33.07 78.84 15.53 74
2 09/28/2022 09:25:45 -76.40,-159.32 101.09 09/28/2022 09:24:42 -76.37,-159.35 101.10 3.07 63
3 09/28/2022 10:16:31 76.42, 7.92 78.95 09/28/2022 10:15:42 76.41, 8.04 78.95 3.11 49
4 09/28/2022 11:07:15 -76.40, 175.29 101.06 09/28/2022 11:06:41 -76.40, 175.27 101.05 0.54 34
5 09/28/2022 11:58:01 76.42, -17.47 78.98 09/28/2022 11:57:42 76.40, -17.50 78.97 2.82 19
6 09/28/2022 12:48:45 -76.41, 149.90 101.03 09/28/2022 12:48:40 -76.43, 149.90 101.00 3.18 5
7 09/28/2022 13:39:31 76.42, -42.85 79.01 09/28/2022 13:39:41 76.43, -42.87 79.02 0.70 10
8 09/28/2022 14:30:16 -76.45, 124.35 100.94 09/28/2022 14:30:40 -76.42, 124.36 100.98 3.59 24
9 09/28/2022 15:21:01 76.43, -68.24 79.04 09/28/2022 15:21:40 76.46, -68.24 79.07 3.59 39
10 09/28/2022 16:11:46 -76.46, 98.96 100.91 09/28/2022 16:12:39 -76.45, 98.98 100.93 0.80 53
11 09/28/2022 17:02:32 76.48, -93.80 79.13 09/28/2022 17:03:40 76.45, -93.78 79.08 3.15 68
12 09/28/2022 17:53:23 -76.77, 72.39 100.50 09/28/2022 17:54:32 -76.74, 74.67 100.70 58.34 69

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 9/15/2022
SNOs_Map_NOAA-20_NOAA-19_20220915.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 09/15/2022 in txt file.

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