Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-20 and LANDSAT-8 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 9/5/2020
Index Date (NOAA-20) Time (NOAA-20) Lat,Lon (NOAA-20) SZA (NOAA-20 ) Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Distance(km) Time Diff (sec)
1 09/07/2020 07:22:37 -70.07,-114.38 115.86 09/07/2020 07:23:20 -70.08,-114.35 115.86 1.63 43
2 09/07/2020 08:13:21 69.95, 53.11 64.03 09/07/2020 08:12:47 69.97, 53.14 64.05 2.59 34
3 09/09/2020 22:49:02 70.87,-167.20 65.97 09/09/2020 22:50:09 70.79,-165.04 65.84 79.32 67
4 09/09/2020 23:39:30 -70.05, 1.42 114.88 09/09/2020 23:39:51 -70.04, 1.47 114.89 2.45 21
5 09/10/2020 00:30:14 69.93, 168.91 65.02 09/10/2020 00:29:18 69.92, 168.96 65.01 2.20 56
6 09/12/2020 15:05:41 70.12, -50.23 66.21 09/12/2020 15:06:52 70.09, -50.21 66.16 4.04 71
7 09/12/2020 15:56:22 -69.98, 117.31 113.93 09/12/2020 15:56:22 -69.99, 117.28 113.92 1.28 0
8 09/12/2020 16:47:03 69.71, -74.98 65.81 09/12/2020 16:45:51 69.76, -75.38 65.87 16.81 72
9 09/15/2020 07:22:33 70.06, 65.65 67.17 09/15/2020 07:23:23 70.04, 65.60 67.14 3.16 50
10 09/15/2020 08:13:15 -69.97,-126.89 112.92 09/15/2020 08:12:53 -69.94,-126.91 112.95 2.85 22
11 09/15/2020 09:03:41 68.90, 41.94 66.01 09/15/2020 09:02:35 68.99, 39.47 66.14 99.48 66
12 09/17/2020 23:39:25 70.05,-178.56 68.19 09/17/2020 23:39:52 70.04,-178.52 68.17 2.19 27
13 09/18/2020 00:30:07 -69.95, -11.10 111.91 09/18/2020 00:29:22 -69.94, -11.02 111.92 3.08 45

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/5/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200905.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/05/2020 in txt file.

Historical Predications of SNOs between NOAA-20 and LANDSAT-8