Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 8/30/2018
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 08/31/2018 10:19:04 -77.66,-138.41 110.47 08/31/2018 10:20:15 -77.52,-137.04 110.49 35.99 71
2 08/31/2018 11:10:02 77.41, 30.09 69.39 08/31/2018 11:09:44 77.38, 30.04 69.36 3.35 18
3 09/02/2018 15:52:47 77.92, -43.17 70.53 09/02/2018 15:53:50 77.87, -38.99 70.77 97.70 63
4 09/02/2018 16:43:32 -77.43, 126.67 109.77 09/02/2018 16:43:27 -77.42, 126.76 109.78 2.54 5
5 09/04/2018 22:17:08 77.45,-136.73 71.08 09/04/2018 22:17:09 77.44,-136.58 71.08 3.71 1
6 09/07/2018 03:50:38 -77.43, -39.94 108.09 09/07/2018 03:50:53 -77.43, -40.07 108.09 3.02 15
7 09/07/2018 04:41:32 77.09, 128.95 71.73 09/07/2018 04:40:25 77.15, 126.45 71.57 62.33 67
8 09/09/2018 09:24:12 77.46, 56.59 72.79 09/09/2018 09:24:34 77.44, 56.55 72.77 2.64 22
9 09/09/2018 10:15:10 -77.41,-135.91 107.23 09/09/2018 10:14:02 -77.41,-135.95 107.26 1.26 68
10 09/11/2018 14:57:44 -77.48, 153.20 106.34 09/11/2018 14:58:17 -77.47, 153.23 106.34 1.37 33

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 8/30/2018
SNOs_Map_NOAA-19_TERRA_20180830.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 08/30/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service