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: 9/28/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/29/2021 15:36:16 -5.68, 149.00 09/29/2021 15:26:25 -5.63, 148.87 16.08 591
2 09/29/2021 16:24:31 1.10, -42.40 09/29/2021 16:15:56 1.02, -42.81 45.91 515
3 09/29/2021 17:12:38 3.45, 126.22 09/29/2021 17:05:18 3.59, 125.56 75.56 440
4 10/02/2021 07:52:20 -4.14, -94.79 10/02/2021 07:42:55 -4.11, -95.02 25.80 565
5 10/02/2021 08:40:34 -0.43, 73.81 10/02/2021 08:32:24 -0.56, 73.32 55.79 490
6 10/02/2021 09:28:41 4.98,-117.57 10/02/2021 09:21:47 5.12,-118.33 85.30 414
7 10/04/2021 23:26:34 29.98,-152.51 10/04/2021 23:16:34 30.21,-152.91 46.46 600
8 10/05/2021 00:08:23 -2.62, 21.42 10/04/2021 23:59:23 -2.53, 21.11 35.80 540
9 10/05/2021 00:56:37 -2.01,-169.98 10/05/2021 00:48:53 -2.13,-170.55 65.60 464
10 10/05/2021 01:44:45 6.51, -1.36 10/05/2021 01:38:16 6.70, -2.20 94.82 389
11 10/07/2021 15:36:18 5.55, -30.98 10/07/2021 15:26:29 5.52, -31.12 15.81 589
12 10/07/2021 16:24:26 -1.04, 137.63 10/07/2021 16:15:52 -0.95, 137.23 45.69 514
13 10/07/2021 17:12:40 -3.58, -53.76 10/07/2021 17:05:22 -3.71, -54.43 75.48 438
14 10/10/2021 07:52:21 3.99, 85.23 10/10/2021 07:42:58 3.95, 85.00 25.86 563
15 10/10/2021 08:40:29 0.51,-106.15 10/10/2021 08:32:21 0.62,-106.64 55.73 488
16 10/10/2021 09:28:43 -5.14, 62.45 10/10/2021 09:21:51 -5.28, 61.70 85.33 412

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/28/2021
SNOs_Map_AQUA_NPP_20210928.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/28/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP