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: 11/29/2020
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 78.77, 153.49 103.00 12/11/2020 23:48:05 78.76, 152.87 103.07 13.65 74
2 12/12/2020 00:40:05 -78.82, -39.53 76.92 12/12/2020 00:39:06 -78.82, -39.41 76.92 2.64 59
3 12/12/2020 01:30:50 78.81, 127.86 103.07 12/12/2020 01:30:04 78.81, 127.74 103.09 2.71 46
4 12/12/2020 02:21:35 -78.83, -64.92 76.91 12/12/2020 02:21:06 -78.84, -64.79 76.91 3.12 29
5 12/12/2020 03:12:20 78.81, 102.46 103.08 12/12/2020 03:12:04 78.82, 102.36 103.10 2.44 16
6 12/12/2020 04:03:05 -78.83, -90.32 76.90 12/12/2020 04:03:07 -78.82, -90.42 76.90 2.59 2
7 12/12/2020 04:53:50 78.82, 77.07 103.09 12/12/2020 04:54:04 78.84, 76.98 103.11 2.98 14
8 12/12/2020 05:44:35 -78.83,-115.71 76.89 12/12/2020 05:45:07 -78.83,-115.81 76.90 2.14 32
9 12/12/2020 06:35:21 78.86, 51.43 103.15 12/12/2020 06:36:04 78.85, 51.60 103.12 3.56 43
10 12/12/2020 07:26:05 -78.83,-141.10 76.88 12/12/2020 07:27:07 -78.85,-141.19 76.89 2.52 62
11 12/12/2020 08:16:51 78.86, 26.04 103.16 12/12/2020 08:18:05 78.84, 25.97 103.12 3.14 74

Figure of NOAA-20 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 11/29/2020
SNOs_Map_NOAA-20_NOAA-19_20201129.jpg

Download SNOs between NOAA-20 and NOAA-19 since TLE EPOCH: 11/29/2020 in txt file.

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