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: 8/25/2015
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 08/26/2015 03:55:00 71.00, -10.24 92.43 08/26/2015 03:54:40 71.00, -10.25 92.46 0.30 20
2 08/26/2015 04:43:47 -73.21, 161.32 89.89 08/26/2015 04:44:43 -73.21, 161.28 89.94 1.36 56
3 08/28/2015 19:22:47 -68.50, -65.46 84.15 08/28/2015 19:21:35 -68.49, -65.51 84.06 2.14 72
4 08/28/2015 20:11:02 72.30, 107.82 91.94 08/28/2015 20:11:06 72.31, 107.89 91.92 2.27 4
5 08/28/2015 20:55:35 -81.60, -6.09 104.66 08/28/2015 20:56:48 -81.04, -6.85 104.93 64.27 73
6 08/31/2015 11:38:43 -70.20, 52.67 85.01 08/31/2015 11:37:55 -70.20, 52.68 84.96 0.47 48
7 08/31/2015 12:27:19 72.82,-135.32 92.27 08/31/2015 12:27:48 72.82,-135.30 92.24 0.73 29
8 09/03/2015 03:54:55 -70.99, 169.74 84.93 09/03/2015 03:54:32 -70.99, 169.73 84.90 0.70 23
9 09/03/2015 04:43:34 73.43, -18.21 92.52 09/03/2015 04:44:28 73.43, -18.20 92.47 0.28 54
10 09/05/2015 19:22:31 68.89, 115.05 98.10 09/05/2015 19:21:17 68.91, 115.07 98.16 2.96 74
11 09/05/2015 20:11:05 -71.87, -72.93 84.94 09/05/2015 20:11:07 -71.87, -72.95 84.94 0.65 2
12 09/05/2015 20:56:04 81.84, 158.52 80.20 09/05/2015 20:57:17 81.34, 158.66 79.95 55.58 73
13 09/08/2015 11:38:25 70.60,-126.71 97.28 09/08/2015 11:37:36 70.61,-126.66 97.31 2.12 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/25/2015
SNOs_Map_AQUA_NPP_20150826.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 08/25/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service