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: 12/13/2017
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 12/13/2017 17:57:38 76.95, -78.07 100.36 12/13/2017 17:57:12 76.93, -78.00 100.34 3.03 26
2 12/13/2017 18:47:06 -76.91, 89.45 79.68 12/13/2017 18:48:07 -76.88, 89.46 79.70 3.56 61
3 12/15/2017 23:31:23 -76.97, 18.59 79.51 12/15/2017 23:30:50 -76.94, 18.60 79.54 3.83 33
4 12/16/2017 00:20:50 76.91,-173.99 100.43 12/16/2017 00:21:54 76.90,-174.00 100.43 1.29 64
5 12/18/2017 05:05:07 76.97, 115.13 100.56 12/18/2017 05:04:37 76.98, 115.04 100.57 2.97 30
6 12/18/2017 05:54:36 -76.89, -77.50 79.53 12/18/2017 05:55:32 -76.90, -77.33 79.50 4.25 56
7 12/20/2017 10:38:52 -77.00,-148.21 79.39 12/20/2017 10:38:15 -76.96,-148.21 79.42 3.75 37
8 12/20/2017 11:28:19 76.93, 19.20 100.55 12/20/2017 11:29:18 76.93, 19.18 100.55 0.53 59
9 12/22/2017 16:12:36 76.98, -51.70 100.59 12/22/2017 16:12:00 76.97, -51.63 100.58 1.94 36
10 12/22/2017 17:02:04 -76.96, 115.85 79.44 12/22/2017 17:02:57 -76.93, 115.84 79.46 3.36 53
11 12/24/2017 21:46:21 -77.00, 44.95 79.43 12/24/2017 21:45:40 -76.99, 44.94 79.45 1.27 41
12 12/24/2017 22:35:48 76.94,-147.66 100.49 12/24/2017 22:36:42 76.97,-147.70 100.53 3.69 54
13 12/27/2017 03:20:04 77.03, 141.60 100.51 12/27/2017 03:19:24 77.02, 141.46 100.49 3.49 40

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 12/13/2017
SNOs_Map_LANDSAT-8_NOAA-19_20171213.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 12/13/2017 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service