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: 7/30/2022
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 08/01/2022 15:06:09 70.08, -50.15 52.16 08/01/2022 15:07:04 70.09, -50.23 52.16 3.01 55
2 08/01/2022 15:56:51 -69.99, 117.31 127.93 08/01/2022 15:56:34 -69.98, 117.25 127.94 2.44 17
3 08/01/2022 16:47:21 69.13, -74.15 51.18 08/01/2022 16:46:13 69.21, -76.15 51.35 79.61 68
4 08/04/2022 07:23:01 70.09, 65.61 52.86 08/04/2022 07:23:34 70.06, 65.61 52.83 3.00 33
5 08/04/2022 08:13:42 -69.94,-126.85 127.29 08/04/2022 08:13:04 -69.95,-126.91 127.27 2.80 38
6 08/06/2022 22:49:20 -70.73, 13.07 125.75 08/06/2022 22:50:29 -70.63, 14.67 125.92 59.96 69
7 08/06/2022 23:39:53 70.04,-178.55 53.54 08/06/2022 23:40:05 70.03,-178.56 53.52 2.15 12
8 08/07/2022 00:30:35 -69.95, -11.08 126.55 08/07/2022 00:29:35 -69.92, -11.07 126.57 2.83 60
9 08/09/2022 15:06:01 -70.11, 129.83 125.65 08/09/2022 15:07:09 -70.10, 129.77 125.67 2.38 68
10 08/09/2022 15:56:45 70.00, -62.71 54.26 08/09/2022 15:56:36 69.98, -62.74 54.24 2.60 9
11 08/09/2022 16:47:22 -69.64, 105.15 126.11 08/09/2022 16:46:10 -69.66, 104.45 126.06 27.28 72
12 08/12/2022 07:22:54 -70.12,-114.42 124.85 08/12/2022 07:23:39 -70.10,-114.34 124.87 3.53 45
13 08/12/2022 08:13:37 69.97, 53.13 55.01 08/12/2022 08:13:06 69.99, 53.15 55.03 2.64 31

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/30/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220730.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/30/2022 in txt file.

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