Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NOAA-19 Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/24/2017
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Distance(km) Time Diff (sec)
1 12/24/2017 21:46:20 -77.00, 44.93 79.44 12/24/2017 21:45:40 -76.98, 44.98 79.46 2.10 40
2 12/24/2017 22:35:47 76.94,-147.64 100.50 12/24/2017 22:36:42 76.95,-147.63 100.52 0.88 55
3 12/27/2017 03:20:03 76.99, 141.45 100.46 12/27/2017 03:19:24 77.01, 141.52 100.48 2.76 39
4 12/27/2017 04:09:31 -76.95, -51.03 79.58 12/27/2017 04:10:22 -76.96, -51.02 79.57 0.45 51
5 12/29/2017 08:53:47 -77.00,-121.94 79.65 12/29/2017 08:53:05 -77.03,-121.96 79.63 3.92 42
6 12/29/2017 09:43:13 76.98, 45.65 100.33 12/29/2017 09:44:05 76.97, 45.58 100.32 2.38 52
7 12/31/2017 14:27:29 77.02, -25.28 100.21 12/31/2017 14:26:47 77.03, -25.31 100.22 1.51 42
8 12/31/2017 15:16:57 -76.99, 142.25 79.83 12/31/2017 15:17:46 -76.97, 142.20 79.84 2.68 49
9 01/02/2018 20:01:13 -77.03, 71.32 79.98 01/02/2018 20:00:28 -77.02, 71.41 80.00 2.90 45
10 01/02/2018 20:50:40 76.97,-121.28 99.95 01/02/2018 20:51:28 77.00,-121.28 99.99 4.27 48
11 01/05/2018 01:34:54 77.05, 167.94 99.80 01/05/2018 01:34:08 77.03, 167.98 99.78 1.51 46

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/24/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171224.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/24/2017 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NOAA-19

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service