Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs near equator between AQUA and NPP Satellite Orbit:

Table of predicted SNOs near equator for the next 14.0 days since TLE Epoch: 8/15/2019
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 08/15/2019 18:00:53 7.03, 114.66 08/15/2019 17:54:33 7.19, 113.77 99.54 380
2 08/18/2019 07:52:27 5.07, 85.03 08/18/2019 07:42:46 5.02, 84.85 20.43 581
3 08/18/2019 08:40:35 -0.57,-106.36 08/18/2019 08:32:09 -0.47,-106.80 50.17 506
4 08/18/2019 09:28:49 -4.06, 62.25 08/18/2019 09:21:39 -4.20, 61.54 79.94 430
5 08/21/2019 00:08:31 3.54,-158.77 08/20/2019 23:59:15 3.47,-159.03 29.97 556
6 08/21/2019 00:56:39 0.96, 9.84 08/21/2019 00:48:38 1.08, 9.32 59.70 481
7 08/21/2019 01:44:53 -5.59, 178.45 08/21/2019 01:38:08 -5.76, 177.66 89.18 405
8 08/23/2019 15:39:28 -17.93, 146.34 08/23/2019 15:29:28 -17.96, 146.11 24.83 600
9 08/23/2019 16:24:34 2.01, -42.57 08/23/2019 16:15:43 1.91, -42.91 39.57 531
10 08/23/2019 17:12:42 2.48, 126.04 08/23/2019 17:05:06 2.64, 125.44 69.22 456
11 08/23/2019 18:00:56 -7.11, -65.35 08/23/2019 17:54:36 -7.31, -66.22 98.33 380
12 08/26/2019 07:52:24 -5.13, -94.98 08/26/2019 07:42:43 -5.09, -95.14 19.16 581
13 08/26/2019 08:40:38 0.49, 73.63 08/26/2019 08:32:13 0.42, 73.20 49.14 505
14 08/26/2019 09:28:46 4.00,-117.76 08/26/2019 09:21:36 4.14,-118.45 78.66 430
15 08/29/2019 00:08:28 -3.61, 21.22 08/28/2019 23:59:12 -3.53, 20.98 28.85 556
16 08/29/2019 00:56:42 -1.03,-170.17 08/29/2019 00:48:42 -1.13,-170.69 58.62 480
17 08/29/2019 01:44:50 5.52, -1.55 08/29/2019 01:38:05 5.69, -2.33 87.97 405

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 8/15/2019
SNOs_Map_AQUA_NPP_20190816.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 08/15/2019 in txt file.

Historical Predictions of SNOs near equator between AQUA and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service