Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between METOP-B and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/18/2017
Index Date (METOP-B) Time (METOP-B) Lat,Lon (METOP-B) SZA (METOP-B ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/20/2017 21:36:49 -81.31, 83.29 72.56 12/20/2017 21:37:00 -81.31, 83.31 72.55 0.69 11
2 12/20/2017 22:27:28 81.32,-108.73 107.53 12/20/2017 22:26:26 81.31,-108.92 107.47 3.27 62
3 12/23/2017 17:11:11 -81.32, 150.00 72.57 12/23/2017 17:11:17 -81.32, 150.02 72.56 0.76 6
4 12/23/2017 18:01:50 81.32, -42.07 107.50 12/23/2017 18:00:43 81.33, -42.22 107.46 2.66 67
5 12/26/2017 12:45:34 -81.31,-143.72 72.70 12/26/2017 12:45:36 -81.31,-143.74 72.70 0.45 2
6 12/26/2017 13:36:13 81.32, 24.17 107.37 12/26/2017 13:35:02 81.32, 24.00 107.31 2.90 71
7 12/29/2017 07:29:15 81.31, 115.10 107.10 12/29/2017 07:30:27 81.32, 115.17 107.15 1.39 72
8 12/29/2017 08:19:55 -81.32, -77.07 72.85 12/29/2017 08:19:54 -81.32, -77.20 72.86 2.31 1
9 12/29/2017 09:10:13 81.32, 99.09 108.16 12/29/2017 09:09:00 81.65, 98.47 108.25 37.66 73
10 01/01/2018 03:03:37 81.31,-178.31 106.89 01/01/2018 03:04:47 81.32,-178.40 106.92 1.68 70

Figure of METOP-B and TERRA satellite orbits during SNOs since TLE Epoch: 12/18/2017
SNOs_Map_METOP-B_TERRA_20171219.jpg

Download SNOs between METOP-B and TERRA since TLE EPOCH: 12/18/2017 in txt file.

Historical Predictions of SNOs between METOP-B and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service