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: 8/13/2022
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 08/16/2022 00:13:34 76.32, 159.08 63.22 08/16/2022 00:12:25 76.29, 156.92 63.41 57.06 69
2 08/16/2022 01:04:24 -76.58, -34.56 116.45 08/16/2022 01:03:24 -76.59, -34.65 116.41 2.73 60
3 08/16/2022 01:55:10 76.59, 132.68 63.58 08/16/2022 01:54:18 76.58, 132.59 63.60 2.56 52
4 08/16/2022 02:45:55 -76.63, -60.14 116.37 08/16/2022 02:45:23 -76.63, -60.00 116.37 3.42 32
5 08/16/2022 03:36:39 76.60, 107.28 63.62 08/16/2022 03:36:16 76.62, 107.24 63.64 2.01 23
6 08/16/2022 04:27:24 -76.64, -85.54 116.33 08/16/2022 04:27:22 -76.62, -85.53 116.35 2.07 2
7 08/16/2022 05:18:09 76.61, 81.87 63.65 08/16/2022 05:18:16 76.61, 81.71 63.66 4.37 7
8 08/16/2022 06:08:54 -76.64,-110.94 116.30 08/16/2022 06:09:21 -76.65,-110.89 116.31 1.59 27
9 08/16/2022 06:59:40 76.66, 56.30 63.73 08/16/2022 07:00:15 76.64, 56.35 63.70 2.44 35
10 08/16/2022 07:50:24 -76.65,-136.34 116.27 08/16/2022 07:51:21 -76.64,-136.42 116.29 2.18 57
11 08/16/2022 08:41:10 76.67, 30.90 63.77 08/16/2022 08:42:14 76.68, 31.00 63.74 2.64 64
12 08/16/2022 09:32:05 -77.14,-163.69 115.63 08/16/2022 09:33:10 -77.09,-159.94 116.00 92.98 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/13/2022
SNOs_Map_NOAA-20_NOAA-19_20220813.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/13/2022 in txt file.

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