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: 4/24/2018
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 04/24/2018 11:45:42 -77.49,-163.37 115.15 04/24/2018 11:45:20 -77.48,-163.46 115.16 2.42 22
2 04/24/2018 12:35:09 77.44, 4.06 64.79 04/24/2018 12:36:22 77.38, 4.27 64.76 8.20 73
3 04/26/2018 17:19:24 77.51, -66.75 64.15 04/26/2018 17:19:01 77.49, -66.84 64.13 2.64 23
4 04/26/2018 18:08:53 -77.43, 100.56 115.96 04/26/2018 18:09:57 -77.44, 100.67 115.92 3.21 64
5 04/28/2018 22:53:08 -77.49, 29.75 116.57 04/28/2018 22:52:35 -77.49, 29.85 116.57 2.40 33
6 04/28/2018 23:42:34 77.48,-162.66 63.41 04/28/2018 23:43:38 77.48,-162.84 63.42 4.44 64
7 05/01/2018 04:26:50 77.49, 126.33 62.76 05/01/2018 04:26:15 77.51, 126.40 62.78 2.78 35
8 05/01/2018 05:16:18 -77.47, -66.16 117.29 05/01/2018 05:17:12 -77.46, -66.05 117.28 2.67 54
9 05/03/2018 10:00:33 -77.53,-136.98 117.87 05/03/2018 09:59:50 -77.51,-136.91 117.89 2.31 43
10 05/03/2018 10:50:00 77.46, 30.40 62.05 05/03/2018 10:50:51 77.47, 30.56 62.08 3.70 51
11 05/05/2018 15:34:15 77.52, -40.44 61.49 05/05/2018 15:33:29 77.55, -40.45 61.51 3.53 46
12 05/05/2018 16:23:43 -77.50, 127.10 118.56 05/05/2018 16:24:27 -77.48, 127.15 118.55 1.88 44
13 05/07/2018 21:07:58 -77.55, 56.25 119.10 05/07/2018 21:07:05 -77.55, 56.25 119.11 0.65 53

Figure of LANDSAT-8 and NOAA-19 satellite orbits during SNOs since TLE Epoch: 4/24/2018
SNOs_Map_LANDSAT-8_NOAA-19_20180424.jpg

Download SNOs between LANDSAT-8 and NOAA-19 since TLE EPOCH: 04/24/2018 in txt file.

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

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service