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: 1/10/2022
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 01/10/2022 23:38:59 70.08,-178.54 91.91 01/10/2022 23:39:50 70.05,-178.54 91.87 3.53 51
2 01/11/2022 00:29:40 -69.95, -11.02 88.24 01/11/2022 00:29:20 -69.94, -11.07 88.25 2.59 20
3 01/11/2022 01:20:08 68.98, 157.69 90.75 01/11/2022 01:19:02 69.00, 155.33 90.86 94.26 66
4 01/13/2022 15:55:50 70.03, -62.67 91.42 01/13/2022 15:56:19 70.03, -62.69 91.42 0.98 29
5 01/13/2022 16:46:32 -69.95, 104.78 88.68 01/13/2022 16:45:49 -69.92, 104.78 88.70 3.26 43
6 01/16/2022 07:22:05 -70.51,-114.94 88.55 01/16/2022 07:23:16 -70.38,-113.95 88.73 39.55 71
7 01/16/2022 08:12:42 70.03, 53.12 90.94 01/16/2022 08:12:48 70.00, 53.15 90.91 3.14 6
8 01/16/2022 09:03:23 -69.89,-139.35 89.22 01/16/2022 09:02:18 -69.89,-139.37 89.21 0.82 65
9 01/18/2022 23:38:49 -70.09, 1.51 89.52 01/18/2022 23:39:50 -70.08, 1.49 89.55 1.81 61
10 01/19/2022 00:29:33 69.98, 168.99 90.36 01/19/2022 00:29:17 69.97, 168.98 90.35 1.28 16
11 01/19/2022 01:20:05 -69.36, -22.79 90.30 01/19/2022 01:18:55 -69.42, -24.13 90.18 53.16 70
12 01/21/2022 15:55:39 -70.04, 117.37 90.15 01/21/2022 15:56:18 -70.04, 117.32 90.16 2.26 39
13 01/21/2022 16:46:23 69.93, -75.15 89.73 01/21/2022 16:45:45 69.93, -75.20 89.74 1.74 38

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 1/10/2022
SNOs_Map_NOAA-20_LANDSAT-8_20220110.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 01/10/2022 in txt file.

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