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: 8/10/2020
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 08/11/2020 15:06:01 70.09, -50.23 55.07 08/11/2020 15:06:36 70.09, -50.17 55.06 2.09 35
2 08/11/2020 15:56:42 -69.96, 117.29 125.06 08/11/2020 15:56:06 -69.98, 117.30 125.03 2.99 36
3 08/14/2020 06:32:21 -70.75,-102.82 123.43 08/14/2020 06:33:30 -70.66,-101.11 123.59 63.72 69
4 08/14/2020 07:22:54 70.06, 65.60 55.85 08/14/2020 07:23:06 70.06, 65.66 55.84 2.43 12
5 08/14/2020 08:13:35 -69.92,-126.88 124.29 08/14/2020 08:12:37 -69.90,-126.93 124.30 3.34 58
6 08/16/2020 22:49:03 -70.14, 13.93 123.23 08/16/2020 22:50:09 -70.13, 14.00 123.26 3.29 66
7 08/16/2020 23:39:47 70.03,-178.59 56.66 08/16/2020 23:39:36 70.02,-178.51 56.65 2.91 11
8 08/17/2020 00:30:23 -69.62, -10.67 123.75 08/17/2020 00:29:11 -69.64, -11.40 123.70 28.38 72
9 08/19/2020 15:05:55 -70.06, 129.83 122.46 08/19/2020 15:06:39 -70.09, 129.83 122.43 3.53 44
10 08/19/2020 15:56:39 69.95, -62.69 57.44 08/19/2020 15:56:06 69.98, -62.69 57.47 3.41 33
11 08/22/2020 06:32:19 70.86, 77.01 59.26 08/22/2020 06:33:27 70.75, 79.05 59.08 75.47 68
12 08/22/2020 07:22:47 -70.03,-114.35 121.60 08/22/2020 07:23:08 -70.05,-114.34 121.58 2.09 21
13 08/22/2020 08:13:31 69.92, 53.12 58.30 08/22/2020 08:12:35 69.93, 53.13 58.32 1.26 56

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 8/10/2020
SNOs_Map_NOAA-20_LANDSAT-8_20200810.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 08/10/2020 in txt file.

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