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: 8/31/2020
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 09/01/2020 22:49:02 -70.65, 13.16 117.23 09/01/2020 22:50:12 -70.53, 14.56 117.39 53.42 70
2 09/01/2020 23:39:36 70.00,-178.52 62.11 09/01/2020 23:39:47 69.99,-178.59 62.10 3.08 11
3 09/02/2020 00:30:18 -69.92, -11.08 117.96 09/02/2020 00:29:16 -69.94, -11.03 117.94 2.74 62
4 09/04/2020 15:05:45 -70.10, 129.79 116.82 09/04/2020 15:06:50 -70.11, 129.82 116.82 1.77 65
5 09/04/2020 15:56:29 69.98, -62.72 63.07 09/04/2020 15:56:17 70.00, -62.69 63.09 2.43 12
6 09/04/2020 16:47:04 -69.53, 105.27 117.39 09/04/2020 16:45:53 -69.57, 104.35 117.32 36.21 71
7 09/07/2020 07:22:38 -70.08,-114.40 115.85 09/07/2020 07:23:21 -70.08,-114.35 115.86 1.79 43
8 09/07/2020 08:13:22 69.96, 53.09 64.05 09/07/2020 08:12:48 69.96, 53.13 64.04 1.80 34
9 09/09/2020 22:49:02 70.89,-167.23 65.99 09/09/2020 22:50:09 70.79,-165.05 65.84 80.16 67
10 09/09/2020 23:39:29 -70.01, 1.49 114.92 09/09/2020 23:39:51 -70.03, 1.47 114.90 3.05 22
11 09/10/2020 00:30:13 69.90, 168.97 64.98 09/10/2020 00:29:18 69.92, 168.95 65.01 2.39 55
12 09/12/2020 15:05:40 70.09, -50.17 66.17 09/12/2020 15:06:52 70.09, -50.21 66.16 1.64 72
13 09/12/2020 15:56:22 -69.99, 117.29 113.92 09/12/2020 15:56:22 -69.99, 117.28 113.92 0.31 0
14 09/12/2020 16:47:03 69.72, -75.00 65.82 09/12/2020 16:45:51 69.76, -75.39 65.87 15.57 72

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/31/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200831.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/31/2020 in txt file.

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