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: 4/15/2017
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 04/16/2017 01:49:12 81.33,-159.86 74.04 04/16/2017 01:50:18 81.33,-159.80 74.08 1.10 66
2 04/16/2017 02:39:51 -81.34, 8.32 105.87 04/16/2017 02:39:44 -81.34, 8.16 105.89 2.66 7
3 04/18/2017 21:23:32 81.33, -93.13 73.12 04/18/2017 21:24:35 81.34, -93.18 73.15 0.84 63
4 04/18/2017 22:14:13 -81.33, 74.28 106.88 04/18/2017 22:14:02 -81.34, 74.43 106.87 2.41 11
5 04/21/2017 16:57:54 81.33, -26.82 72.17 04/21/2017 16:58:55 81.34, -26.66 72.22 2.73 61
6 04/21/2017 17:48:34 -81.34, 141.02 107.78 04/21/2017 17:48:22 -81.34, 140.97 107.79 0.93 12
7 04/24/2017 12:32:16 81.33, 39.49 71.24 04/24/2017 12:33:18 81.32, 39.36 71.25 2.43 62
8 04/24/2017 13:22:56 -81.34,-152.66 108.71 04/24/2017 13:22:44 -81.34,-152.61 108.70 1.12 12
9 04/27/2017 08:06:36 81.33, 106.17 70.39 04/27/2017 08:07:40 81.34, 106.03 70.41 2.22 64

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 4/15/2017
SNOs_Map_METOP-A_TERRA_20170417.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 04/15/2017 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service