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: 12/4/2020
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 23:49:19 78.76, 153.53 102.99 12/11/2020 23:48:06 78.73, 152.64 103.06 19.92 73
2 12/12/2020 00:40:05 -78.82, -39.51 76.93 12/12/2020 00:39:06 -78.82, -39.40 76.91 2.31 59
3 12/12/2020 01:30:50 78.80, 127.90 103.06 12/12/2020 01:30:04 78.81, 127.76 103.09 3.18 46
4 12/12/2020 02:21:35 -78.82, -64.90 76.92 12/12/2020 02:21:06 -78.84, -64.78 76.91 3.08 29
5 12/12/2020 03:12:21 78.84, 102.27 103.12 12/12/2020 03:12:04 78.82, 102.38 103.10 3.21 17
6 12/12/2020 04:03:05 -78.82, -90.29 76.91 12/12/2020 04:03:07 -78.82, -90.42 76.90 2.77 2
7 12/12/2020 04:53:51 78.85, 76.87 103.13 12/12/2020 04:54:04 78.84, 77.00 103.11 2.78 13
8 12/12/2020 05:44:35 -78.83,-115.69 76.90 12/12/2020 05:45:07 -78.84,-115.80 76.89 2.64 32
9 12/12/2020 06:35:21 78.85, 51.48 103.14 12/12/2020 06:36:04 78.86, 51.62 103.12 3.09 43
10 12/12/2020 07:26:05 -78.83,-141.08 76.89 12/12/2020 07:27:07 -78.85,-141.19 76.89 3.17 62
11 12/12/2020 08:16:51 78.85, 26.08 103.15 12/12/2020 08:18:05 78.84, 25.99 103.12 2.64 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/4/2020
SNOs_Map_NOAA-20_NOAA-19_20201204.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/04/2020 in txt file.

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