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: 12/8/2020
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 78.75, 153.59 102.98 12/11/2020 23:48:06 78.74, 152.72 103.07 19.13 73
2 12/12/2020 00:40:05 -78.81, -39.47 76.94 12/12/2020 00:39:07 -78.80, -39.59 76.92 3.16 58
3 12/12/2020 01:30:51 78.83, 127.72 103.10 12/12/2020 01:30:04 78.82, 127.84 103.09 2.81 47
4 12/12/2020 02:21:35 -78.81, -64.86 76.93 12/12/2020 02:21:07 -78.81, -64.97 76.91 2.50 28
5 12/12/2020 03:12:21 78.83, 102.33 103.11 12/12/2020 03:12:04 78.84, 102.46 103.10 2.82 17
6 12/12/2020 04:03:05 -78.82, -90.25 76.92 12/12/2020 04:03:07 -78.83, -90.36 76.90 2.53 2
7 12/12/2020 04:53:51 78.84, 76.93 103.12 12/12/2020 04:54:05 78.82, 76.83 103.10 3.13 14
8 12/12/2020 05:44:35 -78.82,-115.65 76.91 12/12/2020 05:45:07 -78.84,-115.74 76.89 3.23 32
9 12/12/2020 06:35:21 78.84, 51.54 103.13 12/12/2020 06:36:05 78.83, 51.45 103.11 2.08 44
10 12/12/2020 07:26:06 -78.86,-141.28 76.85 12/12/2020 07:27:07 -78.86,-141.12 76.88 3.40 61
11 12/12/2020 08:16:50 78.84, 26.14 103.14 12/12/2020 08:18:04 78.85, 26.07 103.12 1.78 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/8/2020
SNOs_Map_NOAA-20_NOAA-19_20201208.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 12/08/2020 in txt file.

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