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: 9/27/2021
Index Date (AQUA) Time (AQUA) AQUA Lat,Lon Date (NPP) Time (NPP) NPP Lat,Lon Distance(km) Time Diff (sec)
1 09/29/2021 15:36:15 -5.66, 149.01 09/29/2021 15:26:24 -5.61, 148.87 16.08 591
2 09/29/2021 16:24:30 1.08, -42.40 09/29/2021 16:15:55 1.00, -42.80 45.91 515
3 09/29/2021 17:12:38 3.41, 126.22 09/29/2021 17:05:18 3.55, 125.55 75.64 440
4 10/02/2021 07:52:19 -4.12, -94.79 10/02/2021 07:42:54 -4.09, -95.02 25.80 565
5 10/02/2021 08:40:34 -0.45, 73.81 10/02/2021 08:32:24 -0.58, 73.32 55.79 490
6 10/02/2021 09:28:41 5.00,-117.56 10/02/2021 09:21:47 5.14,-118.32 85.29 414
7 10/04/2021 23:26:34 29.96,-152.50 10/04/2021 23:16:34 30.19,-152.91 46.38 600
8 10/05/2021 00:08:23 -2.60, 21.42 10/04/2021 23:59:23 -2.51, 21.11 35.81 540
9 10/05/2021 00:56:37 -2.03,-169.97 10/05/2021 00:48:53 -2.15,-170.55 65.60 464
10 10/05/2021 01:44:45 6.53, -1.36 10/05/2021 01:38:16 6.72, -2.19 94.82 389
11 10/07/2021 15:36:18 5.53, -30.98 10/07/2021 15:26:29 5.50, -31.12 15.81 589
12 10/07/2021 16:24:26 -1.03, 137.64 10/07/2021 16:15:52 -0.93, 137.24 45.70 514
13 10/07/2021 17:12:40 -3.60, -53.76 10/07/2021 17:05:22 -3.72, -54.43 75.48 438
14 10/10/2021 07:52:20 3.98, 85.23 10/10/2021 07:42:57 3.93, 85.01 25.87 563
15 10/10/2021 08:40:28 0.53,-106.15 10/10/2021 08:32:20 0.64,-106.64 55.73 488
16 10/10/2021 09:28:42 -5.15, 62.46 10/10/2021 09:21:50 -5.29, 61.70 85.33 412

Figure of AQUA and NPP satellite orbits during SNOs since TLE Epoch: 9/27/2021
SNOs_Map_AQUA_NPP_20210927.jpg

Download SNOs near equator between AQUA and NPP since TLE EPOCH: 09/27/2021 in txt file.

Historical Predications of SNOs near equator between AQUA and NPP