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: 4/20/2019
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 04/21/2019 18:08:37 78.66, -73.68 67.29 04/21/2019 18:08:40 78.69, -73.65 67.32 2.98 3
2 04/23/2019 23:42:20 -78.69, 23.05 113.41 04/23/2019 23:42:01 -78.68, 23.14 113.42 2.22 19
3 04/24/2019 00:31:54 78.34,-171.12 66.13 04/24/2019 00:32:58 78.35,-167.41 66.43 83.27 64
4 04/26/2019 05:16:02 78.70, 119.66 65.88 04/26/2019 05:15:34 78.69, 119.79 65.87 3.17 28
5 04/26/2019 06:05:30 -78.67, -72.85 114.17 04/26/2019 06:06:28 -78.66, -72.78 114.15 1.74 58
6 04/28/2019 10:49:45 -78.73,-143.60 114.79 04/28/2019 10:48:56 -78.71,-143.66 114.82 2.18 49
7 04/28/2019 11:39:12 78.67, 23.73 65.13 04/28/2019 11:40:01 78.67, 23.84 65.16 2.37 49
8 04/30/2019 16:23:27 78.73, -47.04 64.53 04/30/2019 16:22:29 78.73, -47.10 64.52 1.31 58
9 04/30/2019 17:12:55 -78.70, 120.47 115.51 04/30/2019 17:13:23 -78.70, 120.41 115.51 1.42 28
10 05/02/2019 21:57:05 -78.96, 50.86 115.83 05/02/2019 21:55:59 -79.02, 47.48 116.02 71.88 66

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/20/2019
SNOs_Map_LANDSAT-8_NOAA-19_20190420.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/20/2019 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service