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: 12/1/2020
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 12/11/2020 23:49:18 78.74, 153.71 102.95 12/11/2020 23:48:05 78.75, 152.80 103.07 19.69 73
2 12/12/2020 00:40:05 -78.83, -39.56 76.92 12/12/2020 00:39:06 -78.81, -39.48 76.92 2.46 59
3 12/12/2020 01:30:50 78.81, 127.84 103.07 12/12/2020 01:30:03 78.83, 127.92 103.10 2.62 47
4 12/12/2020 02:21:35 -78.83, -64.95 76.91 12/12/2020 02:21:06 -78.83, -64.86 76.91 2.02 29
5 12/12/2020 03:12:20 78.82, 102.44 103.08 12/12/2020 03:12:04 78.81, 102.29 103.10 3.29 16
6 12/12/2020 04:03:05 -78.83, -90.35 76.90 12/12/2020 04:03:06 -78.84, -90.25 76.90 2.45 1
7 12/12/2020 04:53:50 78.82, 77.05 103.09 12/12/2020 04:54:04 78.83, 76.91 103.11 3.11 14
8 12/12/2020 05:44:35 -78.84,-115.74 76.89 12/12/2020 05:45:07 -78.82,-115.88 76.90 3.26 32
9 12/12/2020 06:35:21 78.86, 51.41 103.15 12/12/2020 06:36:04 78.84, 51.53 103.12 3.06 43
10 12/12/2020 07:26:05 -78.84,-141.14 76.88 12/12/2020 07:27:07 -78.84,-141.26 76.89 2.78 62
11 12/12/2020 08:16:51 78.86, 26.02 103.16 12/12/2020 08:18:04 78.86, 26.15 103.13 2.90 73

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/1/2020
SNOs_Map_NOAA-20_NOAA-19_20201202.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/01/2020 in txt file.

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