Simultaneous Nadir Overpasses (SNOs) Predictions

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

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 6/18/2017
Index Date (METOP-A) Time (METOP-A) Lat,Lon (METOP-A) SZA (METOP-A ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 06/19/2017 19:08:31 -81.34, 120.83 119.13 06/19/2017 19:08:40 -81.35, 120.96 119.10 2.29 9
2 06/19/2017 19:59:11 81.35, -71.39 60.93 06/19/2017 19:58:06 81.35, -71.32 60.91 1.35 65
3 06/22/2017 14:42:51 -81.35,-172.45 119.11 06/22/2017 14:42:55 -81.35,-172.54 119.11 1.59 4
4 06/22/2017 15:33:31 81.35, -4.70 60.95 06/22/2017 15:32:21 81.35, -4.85 60.90 2.42 70
5 06/25/2017 09:26:33 81.34, 85.91 60.85 06/25/2017 09:27:44 81.33, 85.92 60.88 0.57 71
6 06/25/2017 10:17:12 -81.35,-106.14 119.08 06/25/2017 10:17:10 -81.35,-106.06 119.07 1.60 2
7 06/28/2017 05:00:53 81.34, 152.18 60.92 06/28/2017 05:01:58 81.34, 152.37 60.97 3.18 65
8 06/28/2017 05:51:32 -81.35, -39.83 119.00 06/28/2017 05:51:25 -81.34, -39.97 119.03 2.50 7
9 07/01/2017 00:35:13 81.34,-141.17 61.09 07/01/2017 00:36:13 81.34,-141.19 61.12 0.73 60

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 6/18/2017
SNOs_Map_METOP-A_TERRA_20170619.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 06/18/2017 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service