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: 5/3/2022
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 05/07/2022 11:08:07 -76.98, 173.11 119.20 05/07/2022 11:06:53 -76.96, 172.51 119.14 15.12 74
2 05/07/2022 11:58:54 77.03, -19.81 60.87 05/07/2022 11:57:48 77.04, -19.85 60.90 1.26 66
3 05/07/2022 12:49:39 -77.07, 147.35 119.10 05/07/2022 12:48:51 -77.04, 147.38 119.12 3.42 48
4 05/07/2022 13:40:24 77.04, -45.21 60.85 05/07/2022 13:39:48 77.04, -45.35 60.88 3.60 36
5 05/07/2022 14:31:09 -77.07, 121.96 119.12 05/07/2022 14:30:50 -77.08, 122.06 119.11 2.61 19
6 05/07/2022 15:21:55 77.09, -70.78 60.89 05/07/2022 15:21:47 77.08, -70.66 60.88 2.96 8
7 05/07/2022 16:12:39 -77.08, 96.57 119.13 05/07/2022 16:12:50 -77.08, 96.56 119.13 0.25 11
8 05/07/2022 17:03:25 77.09, -96.17 60.88 05/07/2022 17:03:47 77.08, -96.16 60.86 1.10 22
9 05/07/2022 17:54:09 -77.08, 71.18 119.14 05/07/2022 17:54:50 -77.08, 71.06 119.15 3.12 41
10 05/07/2022 18:44:55 77.10,-121.56 60.87 05/07/2022 18:45:47 77.08,-121.66 60.84 2.99 52
11 05/07/2022 19:35:39 -77.09, 45.78 119.16 05/07/2022 19:36:49 -77.12, 45.74 119.15 3.43 70
12 05/07/2022 20:26:32 77.40,-148.26 61.24 05/07/2022 20:27:40 77.37,-145.81 60.99 59.65 68

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 5/3/2022
SNOs_Map_NOAA-20_NOAA-19_20220503.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 05/03/2022 in txt file.

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