Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between NPP and GCOM-C Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 3/26/2023

Index	Date (NPP)	Time (NPP)	Lat,Lon (NPP)	SZA (NPP )	Date (GCOM-C)	Time (GCOM-C)	Lat,Lon (GCOM-C)	SZA (GCOM-C )	Distance(km)	Time Diff (sec)
1	04/01/2023	06:34:22	69.02, 79.71	64.47	04/01/2023	06:35:33	68.97, 80.70	64.40	40.18	71
2	04/01/2023	07:24:58	-68.62,-112.43	115.96	04/01/2023	07:26:10	-68.60,-112.42	115.99	2.91	72
3	04/01/2023	08:15:44	68.60, 54.91	64.01	04/01/2023	08:16:37	68.59, 54.96	64.00	2.27	53
4	04/01/2023	09:06:27	-68.57,-137.74	116.04	04/01/2023	09:07:08	-68.54,-137.73	116.07	3.33	41
5	04/01/2023	09:57:13	68.55, 29.60	63.93	04/01/2023	09:57:35	68.54, 29.65	63.92	2.34	22
6	04/01/2023	10:47:55	-68.47,-162.97	116.17	04/01/2023	10:48:06	-68.48,-163.04	116.15	3.48	11
7	04/01/2023	11:38:42	68.49, 4.30	63.85	04/01/2023	11:38:33	68.48, 4.34	63.83	2.52	9
8	04/01/2023	12:29:23	-68.41, 171.72	116.25	04/01/2023	12:29:03	-68.43, 171.65	116.23	3.28	20
9	04/01/2023	13:20:10	68.44, -21.01	63.77	04/01/2023	13:19:30	68.42, -20.97	63.75	2.78	40
10	04/01/2023	14:10:52	-68.36, 146.41	116.33	04/01/2023	14:10:01	-68.37, 146.35	116.32	3.11	51
11	04/01/2023	15:01:39	68.39, -46.32	63.69	04/01/2023	15:00:28	68.37, -46.27	63.67	3.11	71
12	04/01/2023	15:52:16	-68.04, 121.45	116.68	04/01/2023	15:51:04	-68.05, 120.70	116.66	31.25	72
13	04/01/2023	16:42:50	67.37, -70.42	62.62	04/01/2023	16:41:43	67.39, -72.71	62.68	98.15	67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/26/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/26/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C