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: 7/19/2018
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 07/19/2018 22:38:57 -75.33,-102.55 101.97 07/19/2018 22:38:33 -75.32,-102.61 101.94 1.79 24
2 07/19/2018 23:27:56 76.60, 69.01 76.53 07/19/2018 23:28:49 76.61, 69.08 76.47 1.93 53
3 07/22/2018 14:09:33 63.79,-171.48 90.74 07/22/2018 14:08:20 63.96,-172.54 90.96 54.82 73
4 07/22/2018 14:55:18 -75.94, 15.07 102.17 07/22/2018 14:55:16 -75.94, 15.14 102.19 1.97 2
5 07/22/2018 15:42:55 80.46,-153.19 71.61 07/22/2018 15:44:08 80.22,-152.18 71.44 32.41 73
6 07/25/2018 06:22:49 74.69, -40.14 79.81 07/25/2018 06:21:54 74.68, -40.23 79.88 2.68 55
7 07/25/2018 07:11:49 -76.10, 131.41 101.81 07/25/2018 07:12:10 -76.10, 131.43 101.83 0.47 21
8 07/27/2018 22:39:09 75.41, 77.60 79.58 07/27/2018 22:38:36 75.41, 77.65 79.59 1.42 33
9 07/27/2018 23:28:18 -76.34,-111.94 101.52 07/27/2018 23:29:02 -76.34,-111.95 101.55 0.50 44
10 07/30/2018 14:55:39 75.61,-165.97 79.96 07/30/2018 14:55:29 75.61,-165.97 79.97 0.28 10

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 7/19/2018
SNOs_Map_AQUA_NPP_20180719.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 07/19/2018 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service