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: 2/18/2020
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 02/18/2020 09:27:43 -81.44, -92.39 84.28 02/18/2020 09:28:01 -81.44, -92.21 84.25 3.11 18
2 02/18/2020 10:18:23 81.43, 75.33 95.75 02/18/2020 10:17:28 81.43, 75.19 95.71 2.45 55
3 02/21/2020 05:02:06 -81.43, -25.92 85.27 02/21/2020 05:02:20 -81.44, -25.92 85.26 0.15 14
4 02/21/2020 05:52:47 81.44, 141.40 94.72 02/21/2020 05:51:47 81.42, 141.44 94.69 1.52 60
5 02/24/2020 00:36:29 -81.43, 40.56 86.27 02/24/2020 00:36:38 -81.45, 40.72 86.24 3.16 9
6 02/24/2020 01:27:10 81.43,-152.14 93.72 02/24/2020 01:26:05 81.43,-151.95 93.71 3.24 65
7 02/26/2020 20:10:51 -81.43, 107.02 87.29 02/26/2020 20:10:56 -81.44, 106.95 87.30 1.36 5
8 02/26/2020 21:01:32 81.43, -85.69 92.69 02/26/2020 21:00:23 81.42, -85.75 92.65 1.50 69
9 02/29/2020 14:54:34 81.43, 5.85 91.66 02/29/2020 14:55:47 81.44, 5.86 91.70 0.97 73
10 02/29/2020 15:45:15 -81.44, 173.08 88.37 02/29/2020 15:45:15 -81.43, 173.14 88.37 1.54 0

Figure of METOP-A and TERRA satellite orbits during SNOs since TLE Epoch: 2/18/2020
SNOs_Map_METOP-A_TERRA_20200218.jpg

Download SNOs between METOP-A and TERRA since TLE EPOCH: 02/18/2020 in txt file.

Historical Predictions of SNOs between METOP-A and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service