Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NOAA-19 and TERRA Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 11/30/2017
Index Date (NOAA-19) Time (NOAA-19) Lat,Lon (NOAA-19) SZA (NOAA-19 ) Date (TERRA) Time (TERRA) Lat,Lon (TERRA) SZA (TERRA ) Distance(km) Time Diff (sec)
1 12/01/2017 21:08:07 -76.27, 56.53 81.37 12/01/2017 21:08:24 -76.27, 56.49 81.37 1.21 17
2 12/01/2017 21:59:05 75.88,-134.80 98.36 12/01/2017 21:57:56 75.96,-136.84 98.28 55.74 69
3 12/04/2017 02:41:56 76.29, 153.08 98.96 12/04/2017 02:42:06 76.26, 153.06 98.93 3.08 10
4 12/04/2017 03:32:48 -76.17, -39.19 81.13 12/04/2017 03:31:34 -76.24, -39.39 81.10 8.91 74
5 12/06/2017 08:15:33 -76.31,-110.33 80.77 12/06/2017 08:15:49 -76.29,-110.29 80.78 2.54 16
6 12/06/2017 09:06:30 75.89, 58.45 98.94 12/06/2017 09:05:22 75.93, 56.21 98.81 60.55 68
7 12/08/2017 13:49:21 76.31, -13.72 99.48 12/08/2017 13:49:30 76.31, -13.65 99.47 2.02 9
8 12/08/2017 14:40:12 -76.13, 154.25 80.66 12/08/2017 14:38:59 -76.23, 153.75 80.61 17.86 73
9 12/10/2017 19:22:58 -76.32, 82.93 80.33 12/10/2017 19:23:13 -76.31, 82.93 80.34 0.62 15
10 12/10/2017 20:13:54 75.88,-108.23 99.35 12/10/2017 20:12:46 75.94,-110.58 99.25 63.97 68
11 12/13/2017 00:56:45 76.32, 179.56 99.83 12/13/2017 00:56:54 76.30, 179.48 99.81 2.59 9

Figure of NOAA-19 and TERRA satellite orbits during SNOs since TLE Epoch: 11/30/2017
SNOs_Map_NOAA-19_TERRA_20171130.jpg

Download SNOs between NOAA-19 and TERRA since TLE EPOCH: 11/30/2017 in txt file.

Historical Predictions of SNOs between NOAA-19 and TERRA

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service