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: 5/14/2019
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 05/15/2019 23:20:56 81.45,-120.26 65.75 05/15/2019 23:22:08 81.45,-120.29 65.79 0.50 72
2 05/16/2019 00:11:37 -81.45, 47.03 114.26 05/16/2019 00:11:35 -81.45, 47.20 114.25 2.93 2
3 05/16/2019 01:02:00 81.34,-138.73 66.53 05/16/2019 01:00:49 81.64,-140.16 66.46 41.32 71
4 05/18/2019 18:55:12 81.46, -54.98 64.99 05/18/2019 18:56:25 81.42, -54.68 65.03 7.16 73
5 05/18/2019 19:45:50 -81.45, 113.52 114.89 05/18/2019 19:45:50 -81.45, 113.63 114.88 1.86 0
6 05/18/2019 20:36:29 81.45, -78.58 65.17 05/18/2019 20:35:16 81.45, -78.59 65.14 0.68 73
7 05/21/2019 15:20:03 -81.45, 180.00 115.48 05/21/2019 15:20:05 -81.45,-179.97 115.48 0.90 2
8 05/21/2019 16:10:42 81.45, -12.12 64.58 05/21/2019 16:09:31 81.45, -12.22 64.53 1.74 71
9 05/24/2019 10:54:15 -81.45,-113.54 116.03 05/24/2019 10:54:19 -81.44,-113.60 116.04 1.44 4
10 05/24/2019 11:44:55 81.45, 53.93 63.99 05/24/2019 11:43:45 81.45, 54.12 63.97 3.17 70
11 05/27/2019 06:28:27 -81.45, -46.70 116.48 05/27/2019 06:28:33 -81.46, -46.87 116.50 2.88 6

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 5/14/2019
SNOs_Map_METOP-A_TERRA_20190514.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 05/14/2019 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service