Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between AQUA and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/16/2015
Index Date (AQUA) Time (AQUA) Lat,Lon (AQUA) SZA (AQUA ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 12/18/2015 20:10:49 72.51, 108.26 123.36 12/18/2015 20:09:48 72.50, 108.22 123.44 1.52 61
2 12/18/2015 20:59:37 -74.59, -79.64 58.72 12/18/2015 20:59:52 -74.59, -79.63 58.73 0.46 15
3 12/21/2015 12:27:03 73.19,-134.52 122.82 12/21/2015 12:26:28 73.18,-134.58 122.88 2.22 35
4 12/21/2015 13:15:54 -75.09, 37.53 59.12 12/21/2015 13:16:35 -75.09, 37.53 59.16 0.16 41
5 12/24/2015 04:43:12 74.10, -16.67 121.98 12/24/2015 04:43:03 74.09, -16.69 121.99 0.65 9
6 12/24/2015 05:32:07 -75.76, 155.30 59.76 12/24/2015 05:33:14 -75.77, 155.37 59.84 2.03 67
7 12/26/2015 20:10:28 -73.26, -70.23 57.17 12/26/2015 20:09:28 -73.27, -70.16 57.13 2.38 60
8 12/26/2015 20:59:29 74.50, 100.18 121.57 12/26/2015 20:59:47 74.49, 100.11 121.58 2.29 18
9 12/29/2015 12:26:39 -74.01, 47.28 57.97 12/29/2015 12:26:06 -74.02, 47.35 57.96 2.39 33

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 12/16/2015
SNOs_Map_AQUA_NPP_20151217.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 12/16/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service