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: 9/27/2015
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 09/29/2015 20:11:04 71.85, 107.04 103.51 09/29/2015 20:10:41 71.85, 107.02 103.54 0.48 23
2 09/29/2015 20:59:47 -74.20, -80.62 78.90 09/29/2015 21:00:40 -74.21, -80.57 78.97 1.56 53
3 10/02/2015 11:39:51 -66.12, 47.80 70.02 10/02/2015 11:38:37 -66.17, 47.53 69.88 13.23 74
4 10/02/2015 12:27:20 72.52,-135.89 103.78 10/02/2015 12:27:21 72.51,-135.93 103.80 1.41 1
5 10/02/2015 13:13:56 -80.35, 62.85 85.46 10/02/2015 13:15:10 -80.08, 63.70 85.64 33.50 74
6 10/05/2015 03:54:45 -71.39, 170.37 74.16 10/05/2015 03:53:53 -71.39, 170.42 74.12 1.72 52
7 10/05/2015 04:43:34 73.32, -18.43 103.92 10/05/2015 04:43:59 73.32, -18.46 103.90 1.03 25
8 10/07/2015 20:11:09 -71.65, -73.31 73.48 10/07/2015 20:10:42 -71.65, -73.37 73.43 2.12 27
9 10/07/2015 20:59:47 74.15, 99.25 104.02 10/07/2015 21:00:36 74.15, 99.27 103.96 0.69 49
10 10/10/2015 11:42:44 56.02,-139.54 121.76 10/10/2015 11:41:31 56.14,-140.26 122.11 46.72 73
11 10/10/2015 12:27:15 -72.86, 44.74 73.74 10/10/2015 12:27:12 -72.86, 44.76 73.74 0.51 3

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2015
SNOs_Map_AQUA_NPP_20150928.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/27/2015 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service