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: 4/16/2019
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 04/17/2019 06:11:44 -78.68, -74.30 111.14 04/17/2019 06:10:39 -78.68, -74.28 111.16 0.73 65
2 04/17/2019 07:01:11 78.64, 93.08 68.79 04/17/2019 07:01:44 78.64, 93.20 68.81 2.72 33
3 04/19/2019 11:45:26 78.71, 22.38 68.12 04/19/2019 11:44:13 78.72, 22.13 68.10 5.61 73
4 04/19/2019 12:34:54 -78.67,-170.16 111.94 04/19/2019 12:35:06 -78.66,-170.18 111.95 1.47 12
5 04/21/2019 18:08:36 78.69, -73.50 67.33 04/21/2019 18:08:39 78.67, -73.51 67.31 2.76 3
6 04/23/2019 23:42:20 -78.69, 23.05 113.41 04/23/2019 23:42:01 -78.69, 23.05 113.41 0.44 19
7 04/24/2019 00:31:53 78.38,-170.93 66.18 04/24/2019 00:32:58 78.36,-167.51 66.43 76.80 65
8 04/26/2019 05:16:02 78.70, 119.66 65.88 04/26/2019 05:15:34 78.70, 119.70 65.88 0.95 28
9 04/26/2019 06:05:30 -78.67, -72.83 114.17 04/26/2019 06:06:28 -78.68, -72.86 114.15 0.70 58
10 04/28/2019 10:49:46 -78.70,-143.78 114.83 04/28/2019 10:48:56 -78.72,-143.74 114.81 3.38 50
11 04/28/2019 11:39:12 78.68, 23.76 65.14 04/28/2019 11:40:01 78.69, 23.75 65.16 1.27 49
12 04/30/2019 16:23:27 78.74, -46.98 64.54 04/30/2019 16:22:28 78.71, -46.93 64.51 3.27 59

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/16/2019
SNOs_Map_LANDSAT-8_NOAA-19_20190417.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/16/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service