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: 3/29/2023

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	69.01, 79.72	64.46	04/01/2023	06:35:33	68.99, 80.73	64.42	40.26	71
2	04/01/2023	07:24:58	-68.62,-112.42	115.96	04/01/2023	07:26:10	-68.61,-112.40	115.97	0.92	72
3	04/01/2023	08:15:44	68.59, 54.92	64.00	04/01/2023	08:16:38	68.56, 54.92	63.96	3.45	54
4	04/01/2023	09:06:27	-68.56,-137.73	116.04	04/01/2023	09:07:08	-68.56,-137.71	116.05	1.05	41
5	04/01/2023	09:57:13	68.54, 29.62	63.92	04/01/2023	09:57:35	68.56, 29.68	63.94	3.29	22
6	04/01/2023	10:47:55	-68.51,-163.03	116.12	04/01/2023	10:48:05	-68.50,-163.02	116.14	1.32	10
7	04/01/2023	11:38:41	68.48, 4.31	63.84	04/01/2023	11:38:32	68.50, 4.37	63.85	2.95	9
8	04/01/2023	12:29:24	-68.46, 171.66	116.20	04/01/2023	12:29:03	-68.45, 171.67	116.22	1.65	21
9	04/01/2023	13:20:10	68.43, -21.00	63.76	04/01/2023	13:19:30	68.44, -20.94	63.77	2.66	40
10	04/01/2023	14:10:53	-68.41, 146.35	116.28	04/01/2023	14:10:01	-68.39, 146.37	116.30	2.01	52
11	04/01/2023	15:01:39	68.38, -46.30	63.68	04/01/2023	15:00:28	68.39, -46.25	63.69	2.42	71
12	04/01/2023	15:52:17	-68.09, 121.39	116.64	04/01/2023	15:51:04	-68.07, 120.72	116.65	28.02	73
13	04/01/2023	16:42:50	67.36, -70.40	62.61	04/01/2023	16:41:43	67.41, -72.69	62.70	97.80	67

Figure of NPP and GCOM-C satellite orbits during SNOs since TLE Epoch: 3/29/2023

Download SNOs between NPP and GCOM-C since TLE EPOCH: 03/29/2023 in txt file.

Historial Predications of SNOs between NPP and GCOM-C