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: 9/9/2020
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 09/09/2020 22:49:02 70.88,-167.22 65.98 09/09/2020 22:50:09 70.78,-165.07 65.82 79.30 67
2 09/09/2020 23:39:29 -70.01, 1.48 114.91 09/09/2020 23:39:51 -70.01, 1.44 114.92 1.74 22
3 09/10/2020 00:30:13 69.89, 168.97 64.98 09/10/2020 00:29:18 69.90, 168.93 64.99 2.22 55
4 09/12/2020 15:05:41 70.13, -50.24 66.22 09/12/2020 15:06:51 70.12, -50.16 66.20 3.35 70
5 09/12/2020 15:56:22 -69.99, 117.29 113.92 09/12/2020 15:56:21 -70.02, 117.32 113.90 2.90 1
6 09/12/2020 16:47:03 69.72, -74.99 65.82 09/12/2020 16:45:50 69.80, -75.34 65.90 16.00 73
7 09/15/2020 07:22:33 70.07, 65.63 67.17 09/15/2020 07:23:22 70.06, 65.64 67.17 0.40 49
8 09/15/2020 08:13:15 -69.98,-126.91 112.91 09/15/2020 08:12:52 -69.96,-126.87 112.92 2.24 23
9 09/17/2020 23:39:25 70.01,-178.50 68.14 09/17/2020 23:39:53 70.01,-178.57 68.14 2.71 28
10 09/18/2020 00:30:07 -69.91, -11.04 111.95 09/18/2020 00:29:23 -69.91, -11.07 111.95 1.42 44
11 09/20/2020 15:05:40 -70.47, 129.25 110.37 09/20/2020 15:06:51 -70.33, 130.14 110.52 36.42 71
12 09/20/2020 15:56:17 70.00, -62.71 69.17 09/20/2020 15:56:22 70.00, -62.70 69.17 0.36 5
13 09/20/2020 16:46:59 -69.90, 104.76 110.92 09/20/2020 16:45:52 -69.90, 104.80 110.92 1.63 67

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 9/9/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200909.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 09/09/2020 in txt file.

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