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: 6/19/2018
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 06/20/2018 21:51:42 77.13,-131.45 54.19 06/20/2018 21:52:41 77.16,-131.52 54.23 3.42 59
2 06/20/2018 22:42:46 -77.11, 35.86 125.82 06/20/2018 22:42:10 -77.08, 35.84 125.86 3.17 36
3 06/23/2018 03:25:22 -77.18, -35.00 125.78 06/23/2018 03:26:26 -77.18, -34.89 125.75 2.71 64
4 06/23/2018 04:16:18 77.13, 132.46 54.20 06/23/2018 04:15:53 77.11, 132.51 54.17 2.73 25
5 06/25/2018 08:58:57 77.31, 61.07 54.35 06/25/2018 09:00:09 77.20, 61.76 54.31 21.03 72
6 06/25/2018 09:49:56 -77.11,-130.78 125.77 06/25/2018 09:49:38 -77.13,-130.87 125.77 2.70 18
7 06/27/2018 14:32:42 -77.59, 156.34 125.39 06/27/2018 14:33:48 -77.49, 159.47 125.27 75.92 66
8 06/27/2018 15:23:29 77.15, -34.26 54.33 06/27/2018 15:23:21 77.14, -34.24 54.32 1.03 8
9 06/29/2018 20:57:07 -77.17, 62.32 125.55 06/29/2018 20:57:06 -77.16, 62.37 125.57 2.03 1
10 07/02/2018 02:30:40 77.18, 158.98 54.60 07/02/2018 02:30:49 77.16, 158.95 54.58 1.94 9

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 6/19/2018
SNOs_Map_NOAA-19_TERRA_20180619.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 06/19/2018 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service