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: 8/9/2022
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 00:13:33 76.29, 159.18 63.18 08/16/2022 00:12:24 76.31, 157.02 63.42 57.12 69
2 08/16/2022 01:04:24 -76.59, -34.61 116.44 08/16/2022 01:03:24 -76.58, -34.71 116.42 2.77 60
3 08/16/2022 01:55:10 76.61, 132.62 63.61 08/16/2022 01:54:17 76.61, 132.70 63.62 2.09 53
4 08/16/2022 02:45:54 -76.60, -60.01 116.41 08/16/2022 02:45:23 -76.61, -60.06 116.38 2.07 31
5 08/16/2022 03:36:40 76.62, 107.21 63.64 08/16/2022 03:36:17 76.60, 107.17 63.63 2.42 23
6 08/16/2022 04:27:25 -76.65, -85.59 116.32 08/16/2022 04:27:22 -76.64, -85.42 116.33 4.35 3
7 08/16/2022 05:18:10 76.63, 81.81 63.67 08/16/2022 05:18:16 76.63, 81.81 63.67 0.88 6
8 08/16/2022 06:08:55 -76.66,-110.99 116.29 08/16/2022 06:09:22 -76.64,-110.95 116.32 2.34 27
9 08/16/2022 06:59:40 76.63, 56.41 63.70 08/16/2022 07:00:16 76.62, 56.28 63.69 3.50 36
10 08/16/2022 07:50:25 -76.66,-136.39 116.26 08/16/2022 07:51:21 -76.67,-136.30 116.28 2.42 56
11 08/16/2022 08:41:10 76.64, 31.00 63.73 08/16/2022 08:42:15 76.66, 30.92 63.73 2.93 65
12 08/16/2022 09:32:06 -77.15,-163.74 115.61 08/16/2022 09:33:11 -77.08,-160.01 116.01 92.90 65

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 8/9/2022
SNOs_Map_NOAA-20_NOAA-19_20220809.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 08/09/2022 in txt file.

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