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: 12/21/2017
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 12/22/2017 16:12:36 77.01, -51.61 100.62 12/22/2017 16:12:01 77.00, -51.74 100.60 3.27 35
2 12/22/2017 17:02:05 -76.93, 115.74 79.47 12/22/2017 17:02:58 -76.96, 115.70 79.44 3.28 53
3 12/24/2017 21:46:22 -76.97, 44.83 79.47 12/24/2017 21:45:40 -76.98, 44.99 79.46 3.99 42
4 12/24/2017 22:35:48 76.96,-147.58 100.52 12/24/2017 22:36:42 76.95,-147.63 100.52 1.73 54
5 12/27/2017 03:20:05 77.00, 141.50 100.48 12/27/2017 03:19:24 77.00, 141.53 100.48 0.92 41
6 12/27/2017 04:09:33 -76.97, -50.97 79.56 12/27/2017 04:10:22 -76.95, -50.99 79.57 2.46 49
7 12/29/2017 08:53:50 -77.01,-121.90 79.64 12/29/2017 08:53:05 -77.02,-121.92 79.63 1.34 45
8 12/29/2017 09:43:17 76.95, 45.50 100.29 12/29/2017 09:44:05 76.96, 45.61 100.32 3.09 48
9 12/31/2017 14:27:33 77.03, -25.27 100.22 12/31/2017 14:26:47 77.02, -25.25 100.21 0.97 46
10 12/31/2017 15:17:02 -76.96, 142.11 79.87 12/31/2017 15:17:46 -76.96, 142.27 79.85 4.04 44
11 01/02/2018 20:01:18 -77.04, 71.33 79.97 01/02/2018 20:00:29 -77.04, 71.32 79.98 0.27 49

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/21/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171221.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/21/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service