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: 11/7/2020
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 11/10/2020 07:22:45 -70.01,-114.38 92.80 11/10/2020 07:23:26 -70.04,-114.41 92.78 2.98 41
2 11/10/2020 08:13:30 69.95, 53.02 87.15 11/10/2020 08:12:53 69.94, 53.09 87.13 3.16 37
3 11/12/2020 22:49:09 70.61,-166.87 88.52 11/12/2020 22:50:18 70.50,-165.49 88.40 52.27 69
4 11/12/2020 23:39:41 -69.99, 1.43 92.10 11/12/2020 23:39:55 -70.00, 1.42 92.09 1.60 14
5 11/13/2020 00:30:25 69.87, 168.90 87.80 11/13/2020 00:29:22 69.90, 168.92 87.82 2.47 63
6 11/15/2020 15:05:54 70.06, -50.24 88.66 11/15/2020 15:06:53 70.07, -50.23 88.66 0.68 59
7 11/15/2020 15:56:36 -69.96, 117.23 91.44 11/15/2020 15:56:23 -69.96, 117.25 91.44 0.88 13
8 11/15/2020 16:47:09 69.27, -74.45 87.88 11/15/2020 16:46:00 69.30, -76.01 87.91 61.40 69
9 11/18/2020 07:22:50 70.04, 65.55 89.29 11/18/2020 07:23:22 70.02, 65.58 89.26 3.08 32
10 11/18/2020 08:13:31 -69.89,-126.90 90.86 11/18/2020 08:12:52 -69.91,-126.93 90.84 2.80 39
11 11/20/2020 22:49:08 -70.45, 13.38 89.71 11/20/2020 22:50:19 -70.35, 14.30 89.81 35.91 71
12 11/20/2020 23:39:45 69.98,-178.58 89.83 11/20/2020 23:39:51 69.96,-178.61 89.81 2.05 6
13 11/21/2020 00:30:27 -69.87, -11.11 90.27 11/21/2020 00:29:21 -69.86, -11.12 90.29 1.57 66

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/7/2020
SNOs_Map_NOAA-20_LANDSAT-8_20201111.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/07/2020 in txt file.

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