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: 7/31/2022
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 70.09, -50.16 52.17 08/01/2022 15:07:04 70.08, -50.24 52.15 2.91 55
2 08/01/2022 15:56:51 -69.99, 117.29 127.93 08/01/2022 15:56:33 -70.02, 117.31 127.90 3.33 18
3 08/01/2022 16:47:21 69.14, -74.16 51.19 08/01/2022 16:46:13 69.20, -76.16 51.34 79.42 68
4 08/04/2022 07:23:01 70.04, 65.68 52.81 08/04/2022 07:23:35 70.05, 65.60 52.82 3.37 34
5 08/04/2022 08:13:43 -69.95,-126.86 127.28 08/04/2022 08:13:05 -69.95,-126.92 127.28 2.21 38
6 08/06/2022 22:49:20 -70.73, 13.06 125.74 08/06/2022 22:50:29 -70.62, 14.66 125.92 60.47 69
7 08/06/2022 23:39:53 70.05,-178.56 53.55 08/06/2022 23:40:05 70.02,-178.57 53.52 3.28 12
8 08/07/2022 00:30:34 -69.90, -11.02 126.60 08/07/2022 00:29:35 -69.92, -11.08 126.58 2.94 59
9 08/09/2022 15:06:01 -70.12, 129.81 125.64 08/09/2022 15:07:09 -70.09, 129.77 125.67 2.97 68
10 08/09/2022 15:56:45 70.01, -62.72 54.27 08/09/2022 15:56:36 69.98, -62.74 54.24 3.36 9
11 08/09/2022 16:47:22 -69.65, 105.14 126.11 08/09/2022 16:46:09 -69.72, 104.52 126.01 24.95 73
12 08/12/2022 07:22:53 -70.08,-114.35 124.89 08/12/2022 07:23:39 -70.11,-114.34 124.87 3.16 46
13 08/12/2022 08:13:37 69.98, 53.11 55.02 08/12/2022 08:13:06 69.99, 53.15 55.03 2.27 31

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 7/31/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220731.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 07/31/2022 in txt file.

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