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: 12/12/2022
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 12/12/2022 23:39:39 70.03,-178.57 93.06 12/12/2022 23:40:07 70.03,-178.59 93.06 0.59 28
2 12/13/2022 00:30:21 -69.94, -11.12 87.03 12/13/2022 00:29:37 -69.91, -11.12 87.06 3.14 44
3 12/15/2022 15:05:55 -70.28, 129.49 86.52 12/15/2022 15:07:06 -70.21, 129.91 86.61 17.79 71
4 12/15/2022 15:56:36 70.01, -62.77 93.20 12/15/2022 15:56:35 69.99, -62.75 93.19 1.74 1
5 12/15/2022 16:47:17 -69.87, 104.76 86.95 12/15/2022 16:46:05 -69.88, 104.72 86.93 2.18 72
6 12/18/2022 07:22:48 -70.06,-114.39 86.65 12/18/2022 07:23:36 -70.05,-114.44 86.66 1.91 48
7 12/18/2022 08:13:32 69.94, 53.09 93.24 12/18/2022 08:13:03 69.94, 53.06 93.24 1.45 29
8 12/20/2022 22:49:15 70.77,-167.07 94.15 12/20/2022 22:50:23 70.68,-165.25 94.03 67.72 68
9 12/20/2022 23:39:45 -70.04, 1.39 86.61 12/20/2022 23:40:03 -70.03, 1.43 86.62 2.16 18
10 12/21/2022 00:30:29 69.93, 168.87 93.28 12/21/2022 00:29:30 69.92, 168.92 93.27 1.98 59
11 12/23/2022 15:05:58 70.08, -50.22 93.43 12/23/2022 15:06:59 70.10, -50.22 93.44 1.98 61
12 12/23/2022 15:56:40 -69.99, 117.24 86.67 12/23/2022 15:56:29 -69.99, 117.27 86.66 1.25 11
13 12/23/2022 16:47:14 69.34, -74.50 92.67 12/23/2022 16:46:04 69.44, -75.85 92.80 54.02 70

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 12/12/2022
SNOs_Map_NOAA-20_LANDSAT-8_20221212.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 12/12/2022 in txt file.

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