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: 10/11/2018
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 10/12/2018 06:32:13 -70.69,-102.80 102.02 10/12/2018 06:33:22 -70.59,-101.25 102.12 58.34 69
2 10/12/2018 07:22:46 69.99, 65.59 77.30 10/12/2018 07:22:58 69.99, 65.53 77.29 2.71 12
3 10/12/2018 08:13:28 -69.91,-126.95 102.78 10/12/2018 08:12:28 -69.88,-126.99 102.81 2.94 60
4 10/14/2018 22:48:57 -70.10, 13.90 101.62 10/14/2018 22:50:01 -70.10, 13.92 101.61 1.22 64
5 10/14/2018 23:39:41 69.98,-178.61 78.29 10/14/2018 23:39:28 70.00,-178.59 78.30 1.92 13
6 10/15/2018 00:30:15 -69.47, -10.54 102.22 10/15/2018 00:29:04 -69.56, -11.55 102.13 40.93 71
7 10/17/2018 15:05:51 -70.08, 129.70 100.65 10/17/2018 15:06:31 -70.06, 129.73 100.67 3.29 40
8 10/17/2018 15:56:34 69.92, -62.75 79.21 10/17/2018 15:55:58 69.95, -62.78 79.23 3.30 36
9 10/20/2018 06:32:14 70.69, 77.18 80.93 10/20/2018 06:33:23 70.60, 78.77 80.84 59.36 69
10 10/20/2018 07:22:45 -70.02,-114.43 99.74 10/20/2018 07:23:02 -70.00,-114.46 99.76 2.11 17
11 10/20/2018 08:13:29 69.91, 53.04 80.17 10/20/2018 08:12:29 69.89, 53.02 80.15 2.09 60
12 10/22/2018 22:48:58 70.11,-166.11 81.29 10/22/2018 22:50:02 70.10,-166.08 81.29 1.49 64
13 10/22/2018 23:39:40 -70.01, 1.35 98.80 10/22/2018 23:39:32 -70.00, 1.41 98.81 2.48 8
14 10/23/2018 00:30:16 69.48, 169.45 80.69 10/23/2018 00:29:05 69.56, 168.44 80.76 40.13 71

Figure of NOAA-20 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/11/2018
SNOs_Map_NOAA-20_LANDSAT-8_20181011.jpg

Download SNOs between NOAA-20 and LANDSAT-8 since TLE EPOCH: 10/11/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service