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: 11/28/2018
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 11/29/2018 07:22:41 70.03, 65.59 91.40 11/29/2018 07:23:04 70.01, 65.54 91.38 3.17 23
2 11/29/2018 08:13:23 -69.95,-126.97 88.68 11/29/2018 08:12:33 -69.95,-126.92 88.68 2.05 50
3 12/01/2018 22:48:52 -70.23, 13.75 87.97 12/01/2018 22:50:03 -70.20, 14.05 88.01 11.68 71
4 12/01/2018 23:39:34 70.00,-178.59 91.81 12/01/2018 23:39:32 69.99,-178.61 91.79 1.72 2
5 12/02/2018 00:30:15 -69.87, -11.07 88.33 12/02/2018 00:29:02 -69.88, -11.13 88.32 2.55 73
6 12/04/2018 15:05:44 -70.10, 129.73 87.73 12/04/2018 15:06:34 -70.07, 129.75 87.76 3.02 50
7 12/04/2018 15:56:28 69.98, -62.78 92.16 12/04/2018 15:56:01 69.97, -62.76 92.15 1.90 27
8 12/04/2018 16:46:53 -68.99, 105.96 88.83 12/04/2018 16:45:46 -69.03, 103.62 88.78 93.49 67
9 12/07/2018 06:32:13 71.06, 76.64 93.59 12/07/2018 06:33:18 70.98, 79.34 93.48 98.18 65
10 12/07/2018 07:22:37 -70.02,-114.38 87.48 12/07/2018 07:23:03 -70.05,-114.41 87.45 3.08 26
11 12/07/2018 08:13:22 69.96, 53.03 92.47 12/07/2018 08:12:30 69.94, 53.09 92.45 3.38 52
12 12/09/2018 22:48:50 70.15,-166.11 92.93 12/09/2018 22:50:02 70.12,-166.05 92.90 3.57 72
13 12/09/2018 23:39:31 -70.00, 1.44 87.22 12/09/2018 23:39:32 -70.02, 1.44 87.20 1.99 1
14 12/10/2018 00:30:13 69.79, 169.07 92.57 12/10/2018 00:29:00 69.85, 168.85 92.64 11.30 73

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 11/28/2018
SNOs_Map_NOAA-20_LANDSAT-8_20181128.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 11/28/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service