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: 9/19/2014
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 09/21/2014 08:28:05 46.00, -94.58 124.61 09/21/2014 08:27:07 45.95, -94.32 124.64 20.74 58
2 09/21/2014 09:16:49 -48.70, 74.09 57.76 09/21/2014 09:17:07 -48.71, 74.11 57.80 1.30 18
3 09/21/2014 09:51:35 75.11, 23.36 74.48 09/21/2014 09:52:48 74.71, 21.10 74.16 78.65 73
4 09/24/2014 00:44:34 46.04, 21.31 125.38 09/24/2014 00:44:01 46.01, 21.47 125.39 13.33 33
5 09/24/2014 01:32:28 -51.69,-168.76 59.58 09/24/2014 01:33:10 -51.69,-168.76 59.65 0.30 42
6 09/26/2014 17:01:04 46.04, 137.18 126.18 09/26/2014 17:00:57 46.01, 137.25 126.18 6.00 7
7 09/26/2014 17:47:53 -55.51, -51.03 62.13 09/26/2014 17:48:59 -55.51, -51.01 62.25 0.98 66
8 09/29/2014 08:28:10 -46.03, 85.40 53.03 09/29/2014 08:27:12 -45.96, 85.67 52.99 22.35 58
9 09/29/2014 09:16:58 48.13,-106.14 125.19 09/29/2014 09:17:16 48.14,-106.11 125.14 1.76 18
10 09/29/2014 09:52:06 -76.56,-161.01 100.84 09/29/2014 09:53:19 -76.12,-163.24 101.17 75.83 73
11 10/02/2014 00:44:39 -46.00,-158.72 52.22 10/02/2014 00:44:08 -45.95,-158.56 52.20 14.49 31

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/19/2014
SNOs_Map_AQUA_NPP_20140920.jpg

Download SNOs between AQUA and NPP since TLE EPOCH: 09/19/2014 in txt file.

Historical Predictions of SNOs between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service