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: 9/15/2015
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 09/16/2015 11:38:55 -69.38, 51.55 78.74 09/16/2015 11:37:51 -69.38, 51.51 78.66 1.59 64
2 09/16/2015 12:27:19 72.69,-135.56 97.92 09/16/2015 12:27:31 72.70,-135.51 97.89 2.04 12
3 09/19/2015 03:54:57 -70.83, 169.50 79.26 09/19/2015 03:54:15 -70.84, 169.53 79.22 1.13 42
4 09/19/2015 04:43:40 73.09, -18.91 98.45 09/19/2015 04:44:15 73.09, -18.91 98.42 0.16 35
5 09/21/2015 20:11:12 -71.50, -73.56 78.98 09/21/2015 20:10:53 -71.50, -73.56 78.96 0.08 19
6 09/21/2015 20:59:58 73.58, 97.98 98.90 09/21/2015 21:00:56 73.57, 97.95 98.85 0.80 58
7 09/24/2015 11:38:48 69.53,-128.25 103.92 09/24/2015 11:37:36 69.53,-128.25 104.00 0.12 72
8 09/24/2015 12:27:26 -72.25, 43.62 78.79 09/24/2015 12:27:30 -72.25, 43.61 78.80 0.23 4
9 09/24/2015 13:11:09 80.51, -52.99 82.50 09/24/2015 13:12:22 79.93, -55.03 82.18 75.56 73
10 09/27/2015 03:54:58 70.51, -10.98 103.90 09/27/2015 03:54:09 70.51, -10.98 103.95 0.11 49

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/15/2015
SNOs_Map_AQUA_NPP_20150915.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/15/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service