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: 12/23/2017
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 -76.99, 44.91 79.45 12/24/2017 21:45:40 -76.99, 44.96 79.46 1.34 40
2 12/24/2017 22:35:47 76.94,-147.66 100.49 12/24/2017 22:36:42 76.95,-147.65 100.52 2.10 55
3 12/27/2017 03:20:02 77.03, 141.60 100.51 12/27/2017 03:19:24 77.01, 141.49 100.48 3.24 38
4 12/27/2017 04:09:31 -76.95, -51.05 79.59 12/27/2017 04:10:22 -76.96, -51.03 79.56 1.31 51
5 12/29/2017 08:53:47 -76.99,-121.96 79.66 12/29/2017 08:53:04 -76.99,-121.78 79.66 4.31 43
6 12/29/2017 09:43:13 76.98, 45.63 100.32 12/29/2017 09:44:05 76.97, 45.56 100.33 1.68 52
7 12/31/2017 14:27:29 77.02, -25.30 100.21 12/31/2017 14:26:47 77.04, -25.32 100.22 2.28 42
8 12/31/2017 15:16:57 -76.99, 142.24 79.83 12/31/2017 15:17:46 -76.98, 142.20 79.84 1.91 49
9 01/02/2018 20:01:13 -77.03, 71.30 79.99 01/02/2018 20:00:28 -77.02, 71.41 80.00 3.06 45
10 01/02/2018 20:50:39 77.01,-121.13 99.99 01/02/2018 20:51:28 77.00,-121.28 99.99 3.87 49
11 01/05/2018 01:34:55 77.04, 167.92 99.79 01/05/2018 01:34:09 77.03, 167.99 99.78 1.93 46

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/23/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171223.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/23/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service